Ropiqoh R, Lubis RS. Implementation of A-Star Algorithm In Finding The Shortest Route of Cooking Oil Distribution in Karo Regency Using Graph. Mathline [Internet]. 2023 May 31 [cited 2025 Mar. 10];8(2):725-38. Available from: https://mathline.unwir.ac.id/index.php/Mathline/article/view/442