Suharyono. “STUDI KELAYAKAN RENCANA PENERAPAN E-TICKETING RORO BENGKALIS”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV) 8, no. 2 (January 25, 2023): 101 - 111. Accessed April 26, 2024. https://proceeding.isas.or.id/index.php/sentrinov/article/view/1226.