Agustina, E. et al. 2021. Optimasi Keuntungan Menggunakan Metode Karush- Kuhn-Tucker (Studi Kasus: Mi Aceh Pattimura di Jambi). Journal Focus Action of Research Mathematic (Factor M). 3, 2 (Jun. 2021), 83–98. DOI:https://doi.org/10.30762/factor_m.v3i2.3222.