Barham, S. M., Yahya, L., Payu, M. R. F., & Nurwan, N. (2023). Penerapan Petri Net Pada Layanan Antrian di SPBU Kota Gorontalo. Research in the Mathematical and Natural Sciences, 2(2), 64–71. https://doi.org/10.55657/rmns.v2i2.114