Dwiono AS, Hendrawan A, Pramono S. Perbaikan Lambung Kapal KM. Harima PT. CSFI-Cilacap. db [Internet]. 2021May18 [cited 2024Apr.24];2(1):56-1. Available from: https://ejurnal.pip-semarang.ac.id/index.php/jdb/article/view/261