Firmansyah, Firmansyah, Abdul Mujib, Rama Nida Siregar, and Devi Mathelinea. “ELECTRONIC MODULE CONTEXTUAL LEARNING IN MATHEMATICS: ANALIZING ITS IMPACT ON STUDENT SELF-EFFICACY AND PROBLEM SOLVING ABILITIES”. Jurnal Ilmiah Ilmu Terapan Universitas Jambi 9, no. 2 (April 10, 2025): 495–512. Accessed April 17, 2026. https://www.online-journal.unja.ac.id/JIITUJ/article/view/42554.