1.
Sitohang O, Sidadolog RTP, Siahaan R. Analisis Kinerja Layanan Kapal Ferry Penumpang Samosir Menggunakan Metode Importance Performance Analysis. JRKMS [Internet]. 2025 Jun. 30 [cited 2026 Aug. 25];8(1):51-60. Available from: https://ejournal.ust.ac.id/index.php/JRKMS/article/view/5296