Sumayao, Ernil D., Biliran Province State University
Sunarti, Titin, Department of Master of Science Education, Faculty Mathematics and Natural Sciences, Surabaya, Universitas Negeri Surabaya
Supahar, Supahar, Department of Physics Education, Faculty of Mathematics and Natural Sciences, Yogyakarta State University
Suprianto, Suprianto
Suratmi, Suratmi
Suriansyah, Muhammad Iqbal, Universitas Pakuan
Suryadi, Joko
Suryani, Dwi Indah, Universitas Sultan Ageng Tirtayasa
Suryani, Dwi Indah, Department of Science Education, Faculty of Teacher Training and Education, Universitas Sultan Ageng Tirtayasa
Susongko, Purwo, Universitas Pancasakti Tegal
Sutarja, Maria Chandra
Sutarman, Adang, STIKOM Wangsa Jaya Banten, Serang
Suwandi, Tri, Biology Education Study Programme, Faculty of Mathematics and Science Education, Indonesian University of Education
Suwi, Elia, SMP Wahana Harapan, Tangerang, Indonesia
Syahrial, Syahrial, Faculty of Teacher Training and Education, Jambi University
Syahrial, Zulfiati

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