Wahyu Triono, Kirana Lesmi and Iim Khotimah 2023. Optimization and Challenges of Implementing Academic Service Management Information Systems in Muhammadiyah Higher Education: A Multiple-Case Study. Jurnal Pendidikan Islam. 12, 2 (Dec. 2023), 155–162. DOI:https://doi.org/10.14421/jpi.2023.122.155-162.