oleh Utomo, Suryadi Budi; Chemical Education Study Program, PMIPA FKIP, Sebelas Maret University, Surakarta , Jumina, Jumina; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Mustofa, Mustofa; Department of Pharmacology and Toxicology, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta 55281

oleh Lusiana, Retno Ariadi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Diponegoro, Semarang 50275 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Mudasir, Mudasir; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Hayashita, Takashi; Department of Materials and Life Sciences Faculty of Science and Technology, Sophia University, Kioicho, Chiyoda-ku, Tokyo 102-8554

oleh Lusiana, Retno Ariadi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Diponegoro, Jl. Prof. Soedarto, Tembalang Semarang 50275 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Mudasir, Mudasir; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281

oleh Kiswandono, Agung Abadi; Faculty of Public Health, Prima University, Medan , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Aprilita, Nurul Hidayat; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Santosa, Sri Juari; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281

oleh Koesnarpadi, Soerja; Student Department of Chemistry, Mathematics and Natural Sciences, Universitas Gadjah Mada 54123 , Santosa, Sri Juari; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Rusdiarso, Bambang; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281

oleh Riyandari, Baiq Amelia; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Suherman, Suherman; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia

oleh Harimu, La; Study Program of Chemistry Education, Faculty of Teacher Training and Education, Haluoleo University, Kampus Baru Anduonohu, Kendari, Sulawesi Tenggara; Postgraduate Student of Chemistry Department, Faculty of Mathematic and Natural Sciences, UGM , Matsjeh, Sabirin; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Santosa, Sri Juari; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281

oleh Maming, Maming; Chemistry Department, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar , Jumina, Jumina; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Sastrohamidjojo, Hardjono; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Ohto, Keisuke; 3Department of Chemistry and Applied Chemistry, Faculty of Science and Engineering, Saga University, Honjo, Saga 840

oleh Kiswandono, Agung Abadi; Faculty of Public Health, Prima University, Medan , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Aprilita, Nurul Hidayat; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Santosa, Sri Juari; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Hayashita, Takashi; Department of Materials and Life Sciences Faculty of Science and Technology, Sophia University, Kioicho, Chiyoda-ku, Tokyo 102-8554

oleh Tazi, Imam; Department of Physics, Universitas Islam Negeri Maulana Malik Ibrahim, Jl. Gajayana No. 50, Dinoyo, Lowokwaru, Malang 65144, East Jawa, Indonesia , Choiriyah, Anis; Department of Physics, Universitas Islam Negeri Maulana Malik Ibrahim, Jl. Gajayana No. 50, Dinoyo, Lowokwaru, Malang 65144, East Jawa, Indonesia , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Triyana, Kuwat; Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia

oleh Santoso, Uripto Trisno; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Lambung Mangkurat, Jl. A. Yani Km 36 Banjarbaru, Kalimantan Selatan 70714 , Nurmasari, Radna; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Lambung Mangkurat, Jl. A. Yani Km 36 Banjarbaru, Kalimantan Selatan 70714 , Umaningrum, Dewi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Lambung Mangkurat, Jl. A. Yani Km 36 Banjarbaru, Kalimantan Selatan 70714 , Santosa, Sri Juari; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Rusdiarso, Bambang; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281

oleh Kusumaningsih, Triana; Student of Doctorate Program, Department of Chemistry, Faculty of Mathematic and Natural Sciences, Universitas Gadjah Mada , Jumina, Jumina; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Sekip Utara, Yogyakarta 55281 , Mustofa, Mustofa; Department of Pharmacology and Toxicology, Faculty of Medicine, Universitas Gadjah Mada, Bulaksumur Yogyakarta 55281 , Ohto, Keisuke; Department of Applied Chemistry, Faculty of Science and Engineering, Saga University, 1-Honjo, Saga 840-8502 , Kawakita, Hidetaka; Department of Applied Chemistry, Faculty of Science and Engineering, Saga University, 1-Honjo, Saga 840-8502

oleh Handayani, Desi Suci; Student of Doctorate Program, Department of Chemistry, Faculty of Mathematic and Natural Sciences, Universitas Gadjah Mada , Jumina, Jumina; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Sekip Utara, Yogyakarta 55281 , Mustofa, Mustofa; Department of Pharmacology and Toxicology, Faculty of Medicine, Universitas Gadjah Mada, Bulaksumur Yogyakarta 55281 , Ohto, Keisuke; Department of Applied Chemistry, Faculty of Science and Engineering, Saga University, 1-Honjo, Saga 840-8502 , Kawakita, Hidetaka; Department of Applied Chemistry, Faculty of Science and Engineering, Saga University, 1-Honjo, Saga 840-8502

oleh Sudiono, Sri; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Yuniarti, Mustika; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Kunarti, Eko Sri; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Triyono, Triyono; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281 , Santosa, Sri Juari; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281

oleh Imawan, Arif Cahyo; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Kurniawan, Yehezkiel Steven; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Lukman, Muhammad Fernadi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Jumina, Jumina; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Triyono, Triyono; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia

oleh Kusumaningsih, Triana; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Sebelas Maret, Surakarta 57126, Indonesia , Jumina, Jumina; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Siswanta, Dwi; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Mustofa, Mustofa; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia , Ohto, Keisuke; Department of Applied Chemistry, Faculty of Science and Engineering, Saga University, 1-Honjo, Saga 840-8502, Japan , Kawakita, Hidetaka; Department of Applied Chemistry, Faculty of Science and Engineering, Saga University, 1-Honjo, Saga 840-8502, Japan