KUSUMAWATI, Elly. Analysis of the Improvement of Maritime Safety through Seafarer Skills Training Cooperation between Poltekpel Surabaya and the Main Shipping Office of Tanjung Perak. Devotion : Journal of Research and Community Service, [S. l.], v. 4, n. 12, p. 2300–2309, 2023. DOI: 10.59188/devotion.v4i12.630. Disponível em: https://devotion.greenvest.co.id.submitjurnal.id/index.php/dev/article/view/630. Acesso em: 25 jun. 2026.