Nugraha CA, Utama AA. Developing a Decision Support Framework for Tugboat Capacity Expansion: PT PIT’s Dual-Port Tugboat Operations. JIIM [Internet]. 2025 Jul. 14 [cited 2026 Feb. 3];12(1):357-71. Available from: https://openjournal.unpam.ac.id/index.php/Inovasi/article/view/51630