Safitri, Dewi, Rani Refianti, and Nur Fitriyana. “PENGEMBANGAN E-MODUL BERBASIS PMRI PADA MATERI BANGUN RUANG SISI DATAR KELAS VIII SMPIT AN-NIDA’ LUBUKLINGGAU”. JOURNAL of MATHEMATICS SCIENCE and EDUCATION 5, no. 2 (June 30, 2023): 100 - 111. Accessed November 22, 2024. https://ojs.stkippgri-lubuklinggau.ac.id/index.php/JMSE/article/view/2554.