Wicaksana, Ervan Johan, Universitas Jambi (Indonesia)
Wicaksana, Ervan Johan, UNIPMA PGRI Madiun, 85 Setia Budi Street, Madiun, East Java, Indonesia
Magister Science, Faculty of Teacher and Education at Sebelas Maret University Surakarta (UNS), Indonesia (Indonesia)
Widodo, Ari, Universitas Pendidikan Indonesia (Indonesia)
Wijayadi, Andri Wahyu, Universitas Hasyim Asy'ari Tebuireng Jombang (Indonesia)
Wildah, A., Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan Manado, Jl. Tugu Adipura Raya,
Manado, Sulawesi Utara
Wulandari, Nuning, Universitas Negeri Malang (Indonesia)
Wulandari, Resti, Universitas Pendidikan Indonesia (Indonesia)
Wulandari, Retno, Universitas Negeri Semarang (Indonesia)
Biology Department, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang,Building O-5 Jl. Cakrawala No.2 Malang 65145 Tel / Fax. (0341) 588077 (direct), (0341) 551312 line 262
