Yunianta, T.N.H., A. Rusilowati, and Rochmad Rochmad. “KEMAMPUAN BERPIKIR KREATIF SISWA PADA IMPLEMENTASI PROJECT-BASED LEARNING DENGAN PEER AND SELF-ASSESSMENT”. Unnes Journal of Mathematics Education Research 1, no. 2 (1). Accessed May 2, 2024. https://journal.unnes.ac.id/sju/ujmer/article/view/636.