Kesipudin, Kesipudin, and Hikmawati Hikmawati. “MODEL PEMBELAJARAN TERPADU UNTUK SAINS”. Jurnal Pijar Mipa 4, no. 2 (September 1, 2009). Accessed November 22, 2024. http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/186.