Firmansah, Muhammad Lukman Haris. “Desain Pembelajaran Kooperatif Dalam E-Learning Pada Program Studi Pendidikan Guru Sekolah Dasar”. Jurnal Basicedu 6, no. 1 (January 6, 2022): 749–758. Accessed August 25, 2025. https://www.jbasic.org/index.php/basicedu/article/view/2052.