Anjani, Dewi, and Islamiani Safitri. “Pembelajaran Kooperatif Tipe Tutor Sebaya Dalam Meningkatkan Karakter Bersahabat Komunikatif”. Jurnal Basicedu 7, no. 1 (February 26, 2023): 1065–1074. Accessed July 22, 2024. https://jbasic.org/index.php/basicedu/article/view/4833.