Yuliafitri, Sasti, Pascasarjana Pendidikan IPA, Universitas Bengkulu (Indonesia)
Yuliana, Y., Pendidikan IPA, Fakultas Sains dan Teknologi, Universitas Ivet (Indonesia)
Yulianita, Neni, Teaching at Pugung State Junior High School (Indonesia)
Yulianti, Erni, Study Program of Science Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang
Yulita, Inelda, Universitas Maritim Raja Ali Haji
Yuliyanto, Eko, Study Program of Chemistry Education, Universitas Muhammadiyah Semarang (Indonesia)
Yunimuninggar, T. D., Universitas Negeri Malang (Indonesia)
Z
Z, Fakhruddin, Riau University (Indonesia)
Zahrah, S., Universitas Negeri Surabaya (Indonesia)
Zatya, I., Samudra University (Indonesia)
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