Sumakul, A. E., C. E. J. C. Montolalu, M. I. Takaendengan, B. Pinontoan, W. W. Kalengkongan, and D. Lapihu. “Web-Based Guest Lecture Information System for Committee and Student Users at FMIPA UNSRAT”. Jurnal Informatika Dan Rekayasa Perangkat Lunak, Vol. 7, no. 2, June 2026, pp. 88-102, doi:10.33365/jatika.v7i2.1608.