Ramadhani R, Suparno S. Selection Of Coal Terminal Port Spare Parts Suppliers Using The AHP-Topsis Method. jrssem [Internet]. 2025 Jun. 12 [cited 2026 Jan. 9];4(11):1729–1738. Available from: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/864