Fatmawati, Hardiyanti, and Ahmad Muktamar. “Implementation of Differentiated Learning in Indonesian Language Courses: Realizing Freedom of Learning”. ETDC: Indonesian Journal of Research and Educational Review 2, no. 4 (September 27, 2023): 44–54. Accessed July 27, 2025. https://etdci.org/journal/ijrer/article/view/935.