NAOMI MONALISA SITOMPUL; DINA RISPIANTI. Procedure For Managing The Ship Operation Plan In The Simlala System To Support Ship Operational Activities At The Port Of Pt. Usda Seroja Jaya Batam. Kalao’s Maritime Journal, [S. l.], v. 5, n. 1, p. 01–09, 2024. DOI: 10.69754/kalaos.v5i1.89. Disponível em: https://jurnal.poltekpelsulut.ac.id/index.php/kalaos/article/view/89. Acesso em: 23 sep. 2024.