Hasibuan, Kalayo, and Erlinda Agustina. “Exploring the Similarities and Differences Among the Kinds of Curriculum Implemented in Indonesian Schools”. The Progress: Journal of Language and Ethnicity 2, no. 1 (June 16, 2023): 55–64. Accessed December 22, 2024. https://ejournal.iainkerinci.ac.id/index.php/progress/article/view/2710.