Sumakul, A. E., Montolalu, C. E. J. C., Takaendengan, M. I., Pinontoan, B., Kalengkongan, W. W. and Lapihu, D. (2026) “Web-Based Guest Lecture Information System for Committee and Student Users at FMIPA UNSRAT”, Jurnal Informatika dan Rekayasa Perangkat Lunak, 7(2), pp. 88-102. doi: 10.33365/jatika.v7i2.1608.