Rahayu, Sri, Universitas Negeri Malang (Indonesia)
Rahayu, Sri, Department of Chemistry Education, Faculty of Mathematics and Science, Universitas Negeri Malang, Indonesia (Indonesia)
Rahayu, Sri, Departement of Chemistry, Faculty of Mathematics and Natural Science, Universitas Negeri Malang (Indonesia)
Rahmat, Anggi Datiatur, Department of Science Education,Faculty of Mathematics and Natural Sciences,Universitas Negeri Yogyakarta,Yogyakarta, Indonesia (Indonesia)
Ramadhan, Nurul Huda, Tadris IPA Department, Faculty of Education and Teacher Training, IAIN Ponorogo, Ponorogo (Indonesia)
Ramalis, Taufik Ramlan, Department of Physics Education, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Bandung, Indonesia (Indonesia)
Rasuh, Novena Tesalonika, Chemistry Education Study Program, Faculty of Teacher Training and Education, Sanata Dharma University, Yogyakarta (Indonesia)
Ristanto, Rizhal Hendi, Magister Biology Education, Faculty of Mathemathics and Sciences, Jakarta State University, Jakarta (Indonesia)
Ristanto, Rizhal Hendi, Jakarta State University (Indonesia)
Ristanto, Rizhal Hendi, Biology Education, Faculty of Mathematics and Natural Science, State University of Jakarta, Indonesia (Indonesia)
Riyanti, Vita, Biology Education, Faculty of Mathematics and Natural Science Education, Universitas Pendidikan Indonesia, Bandung (Indonesia)
Rochintaniawati, Diana, International Program on Science Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Bandung (Indonesia)
Rochintaniawati, Diana, International Program on Science Education, Universitas Pendidikan Indonesia (Indonesia)
Rochintaniawati, Diana, Universitas Pendidikan Indonesia (Indonesia)
Rochintaniawati, Diana, International Program on Science Education, Universitas Pendidikan Indonesia, Bandung (Indonesia)
Rogayan, Danilo Jr. V., President Ramon Magsaysay State University, San Marcelino, Zambales (Philippines)
Rogayan, Danilo Jr. Villar, College of Education, Arts & Sciences, President Ramon Magsaysay State University – San Marcelino, Philippines (Philippines)
Roswati, Nelah, International Program on Science Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia (Indonesia)
Rusdi, Rusdi, Biology Education, Faculty of Mathematics and Natural Science, State University of Jakarta, Indonesia (Indonesia)
Rusdiana, Dadi, Indonesian education university
Rusnayati, Heni, Department of Physics Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Bandung, Indonesia (Indonesia)
Rustaman, Nuryani Y, Department of Biology Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia (Indonesia)
Rustaman, Nuryani, Universtas Pendidikan Indonesia (Indonesia)
Rustaman, Nuryani, Department of Biology Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Indonesia (Indonesia)
Rustaman, Nuryani, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Bandung, Indonesia (Indonesia)
Ruswandi, Wawan, Department of Physics Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Bandung, Indonesia (Indonesia)
Rusyati, Lilit, Universitas Pendidikan Indonesia (Indonesia)
Rusyati, Lilit, International Program on Science Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Bandung, Indonesia (Indonesia)