Darmawijoyo. “ARGUMEN MATEMATIKA STUDI KASUS PADA MATA KULIAH MATEMATATIKA SEKOLAH II”. Mathematics Education Journal 4, no. 2 (March 10, 2025): 1–7. Accessed July 27, 2025. https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/365.