Tetty Natalia Sipayung. “PELATIHAN PENERAPAN MODEL PEMBELAJARAN KOOPERATIF BERBANTUAN KANCING GEMERINCING”. J-ABDI: Jurnal Pengabdian kepada Masyarakat 1, no. 3 (August 2, 2021): 283–290. Accessed July 5, 2025. https://mail.bajangjournal.com/index.php/J-ABDI/article/view/120.