Farchan, Muhammad Iqbal Abdi, Fatmawati Fatmawati, and Cicik Alfiniyah. 2020. “Analisis Kestabilan Dan Kontrol Optimal Model Matematika Dinamika Pelanggan Berdasarkan Kebijakan Pemasaran”. Contemporary Mathematics and Applications (ConMathA) 2 (1):23-45. https://doi.org/10.20473/conmatha.v2i1.19300.