Nisa IC, Hutajulu AG, Liu MS, Rajagukguk M, Kilaaku N, Karamoy HM, et al. Optimizing Profits for ‘Meledak Food and Drink’ Restaurant Business in Tondano Using the Simplex Method. JKPM [Internet]. 2026 Jan. 31 [cited 2026 Feb. 2];5(1):175-82. Available from: https://ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1138