Zabir, Zabir, Carolina Ayal, and Darma Ngilawajan. “PENGARUH SELF EFFICACY TERHADAP PEMECAHAN MASALAH PADA MATERI PROGRAM LINEAR”. Jurnal Pendidikan Matematika Unpatti 4, no. 3 (March 30, 2024): 117-123. Accessed July 23, 2024. https://ojs3.unpatti.ac.id/index.php/jpmu/article/view/11391.