Dedy Juliandri Panjaitan, Saib Suwilo, Opim Salim Sitompul, Sawaluddin. A Model for Optimizing the Facility Location-Allocation-Routing Based on Periodic Deliveries. IJAST [Internet]. 2020Apr.5 [cited 2024May3];29(04):1952 -1959. Available from: http://sersc.org/journals/index.php/IJAST/article/view/7954