Sari, Nursina, and Nanang Rahman. 2018. “Peningkatan Motivasi Dan Kemampuan Kognitif IPA Melalui Penerapan Model Cooperative Learning Tipe Jigsaw”. PSEJ (Pancasakti Science Education Journal) 3 (1), 34-42. https://scienceedujournal.org/index.php/PSEJ/article/view/97.