Madiar, Dini, and Utiya Azizah. “The Application of Jigsaw Cooperative Learning Model on the Reaction Rate Material to Train Students Metacognitive Skills”. Jurnal Pijar Mipa 17, no. 1 (January 30, 2022): 112–117. Accessed February 8, 2023. https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/3247.