Arzaq, Muhammad Yusril, and Umi Mahmudah. 2023. “Implementation of Diagnostic Assessment in Differentiation Learning in the Independent Curriculum at MSI 17 Customs Pekalongan City”. Proceeding of Annual International Conference on Islamic Education and Language (AICIEL), November, 85-92. https://ftk.uinbanten.ac.id/journals/index.php/aiciel/article/view/9697.