Riski Anandita Basyuni, and Budi Sugandi. “QUEUE DISTANCING BASED ON IMAGE PROCESSING”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV), vol. 8, no. 1, Jan. 2023, pp. 286 -93, https://proceeding.isas.or.id/index.php/sentrinov/article/view/1169.