Tetty Natalia Sipayung. PELATIHAN PENERAPAN MODEL PEMBELAJARAN KOOPERATIF BERBANTUAN KANCING GEMERINCING. J-ABDI [Internet]. 2021 Aug. 2 [cited 2025 Jul. 5];1(3):283-90. Available from: https://mail.bajangjournal.com/index.php/J-ABDI/article/view/120