Sukma YH, Astutik IRI. Design and Build BTS R2 Information System ("R2 Service Ticket Booking") Web-Based: Rancang Bangun Sistem Informasi BTS R2 ("Booking Tiket Servis R2") Berbasis Web. ijins [Internet]. 2022 Oct. 6 [cited 2025 Apr. 12];20:10.21070/ijins.v20i.735. Available from: https://ijins.umsida.ac.id/index.php/ijins/article/view/735