Muhammad, Ilham, Rani Darmayanti, Rahmad Sugianto, and Choirudin. 2023. “Teori Vygotsky: Kajian Bibliometrik Penelitian Cooperative Learning Di Sekolah Dasar (1987-2023)”. Bulletin of Educational Management and Innovation 1 (2):81-98. https://doi.org/10.56587/bemi.v1i2.78.