“Analisis Kesiapan Mahasiswa PGSD Mengajarkan Materi Peluang Di Sekolah Dasar”. Catha : Jurnal Penelitian Kreatif dan Inovatif 3, no. 1 (January 11, 2026): 42–48. Accessed April 30, 2026. http://j-catha.org/index.php/catha/article/view/164.