Digital Leadership Competencies for Deck Officers: A Curriculum Development Framework for Indonesian Maritime Academies in Industry 4.0 Contexts. International Journal of Economics Management and Social Science , [S. l.], v. 9, n. 1, p. 526–535, 2026. Disponível em: https://journal.salewangang.net/ijemss/article/view/77. Acesso em: 3 apr. 2026.