Khaerunnisa, Baiq Siti, Kusmiyati Kusmiyati, and Mohammad Liwa Ilhamdi. “Analisis Tingkat Kesulitan Yang Dialami Peserta Didik Dalam Praktikum Biologi Di SMA”. Jurnal Pijar Mipa 14, no. 1 (March 28, 2019): 23–28. Accessed November 24, 2024. http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/1042.