4 1 10 S. Wardani Primary Author L. Lindawati Primary Author S.B.W. Kusuma Primary Author Zaenuri Primary Author Sudarmin Primary Author C. Rochman Primary Author Muslim Primary Author mixed material 13391286 Semarang FMIPA Universitas Negeri Semarang 2016 Siti Istijabatun Primary Author Dheni Nur Haryadi Primary Author Luthfia Rizqy Amalia Primary Author Deni Ardiyanti Primary Author Sudarmin Primary Author mixed material 19790503 Semarang FMIPA Universitas Negeri Semarang 2015 Indonesian Journal of Science Education Volume 6 No 2 Oktober 2017 W. Sumarni Primary Author S. Wardani Primary Author Sudarmin Primary Author Y.N. Pratiwi Primary Author S. Rahayu Primary Author Rosnita Primary Author Triyuni Primary Author mixed material 23391286 Semarang UNNES 2017 Sudarmin Primary Author mixed material 19797281 Jakarta Jurusan Pendidikan IPA FTIK UIN Syarif Hidayatullah 2010