Agung Prasetyo, M. I. Ghozali, and W. H. Sugihartono. “Android-Based Studend Cooperative Application (Case Study of Kopma UMK)”. Jurnal Teknologi Informasi Dan Pendidikan, vol. 18, no. 2, Sept. 2025, pp. 1063-72, doi:10.24036/jtip.v18i2.1054.