Ignasius Putera Setiahati, Lisnani, and Ria Triayomi. “PELATIHAN PEMBUATAN ALAT PERAGA PEMBELAJARAN MATEMATIKA SEDERHANA DI SD NEGERI 42 PALEMBANG”. Jurnal Abdimas Musi Charitas 2, no. 2 (December 31, 2018): 13–16. Accessed February 21, 2025. http://117774.sa-vvyhk.tech/index.php/jpm/article/view/319.