作　　者：Robby Zidny ;Wahyu Sopandi ;Ali Kusrijadi Kusrijadi

出　　处：Jurnal Penelitian dan Pembelajaran IPA. 2015 ;1(1):42-59.doi:10.30870/jppi.v1i1.326

出 版 社：Department of Science Education, Faculty of Teacher Training and Education, Universitas Sultan Ageng Tirtayasa

文 章 ID：1038269877