Hasanah, A., Jabu, B., & Nur, S. (2023). The Role of Organizer Teachers (Guru Penggerak) in Planning Differetiated Instruction in English Learning. Edumaspul: Jurnal Pendidikan, 7(2), 3135-3143. https://doi.org/10.33487/edumaspul.v7i2.6016