Schouten, Femmy Sofie, and Ririn Agus Triani. “Penerapan Aplikasi Pemesanan Tiket Online Terhadap Jumlah Penumpang Kereta Api”. Jurnal Ilmiah Intech : Information Technology Journal of UMUS 5, no. 2 (November 30, 2023): 143–153. Accessed May 21, 2024. https://jurnal.umus.ac.id/index.php/intech/article/view/1408.