Indriyana, Karina Purnama, Renita Saputri, Endang Herawan, and Rusdiyana Rusdiyana. 2024. “Evaluation of Differentiated Learning in Economics Subjects Using the CIPP Model”. International Journal Of Education, Social Studies, And Management (IJESSM) 4 (2):244-56. https://doi.org/10.52121/ijessm.v4i2.229.