Tiara, Mutiara Sani, and Reni Septiyanti. “Perancangan Sistem Informasi Helpdesk Operator Personal Assitance (OPA) PAMA Pada PT. Pamapersada Nusantara Distrik MTBU”. Prosiding Seminar Nasional Teknologi Komputer dan Sains 1, no. 1 (November 30, 2023): 47 - 56. Accessed August 22, 2026. https://sainteks.seminars.id/prosainteks/article/view/34.