Retno Wuli, Jiis, Sri Endang Susilowati, and Andreas Budi Prasetyo. “The Influence of Self and Peer Assessment on Science Learning”. Journal of Primary Education 6, no. 3 (December 1, 2017): 218-223. Accessed May 24, 2024. https://journal.unnes.ac.id/sju/jpe/article/view/21070.