Riri Wijaya Kusuma, Widiharto Purnomo, and Slamet Winaryo. “The Effect Of Using Quipper School E-Learning On Students’ Learning Interests In Mathematics Subjects In Grade XII”. Jurnal Ilmiah Kanderang Tingang 16, no. 1 (May 19, 2025): 96-103. Accessed August 26, 2025. https://www.chem-upr.education/ojs/index.php/JIKT/article/view/389.