Putri SALE, Prawiyogi AG, Asmara AS. Analisis Model Cooperatif Learning Tipe Student Team Achievement Division terhadap Hasil Belajar Matematika masa Pandemi COVID-19. basicedu [Internet]. 2021 Jan. 30 [cited 2024 Jul. 3];5(1):456-63. Available from: https://jbasic.org/index.php/basicedu/article/view/785