Octavia, Megawati, Fitriani Fitriani, and Ahmad Faisol. “PETRI NET MODEL IN THE PROCESS OF SUBMISSION FOR CUSTOMER CREDIT OF BPR LAMBANG GANDA SERANG”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 15, no. 3 (September 1, 2021): 565-574. Accessed December 9, 2021. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/3854.