LUMBAN BATU, Purnama NF; CAHYANINGRUM, Wida. Professional Identity of Indonesian VTS Operators. Transactions on Maritime Science, Split, Croatia, v. 12, n. 1, 2023. DOI: 10.7225/toms.v12.n01.018. Disponível em: https://www.toms.com.hr/index.php/toms/article/view/568. Acesso em: 19 apr. 2025.