Implementasi Komunikasi Pemasaran Lembaga Pendidikan Informal “Seaman’s English Education Indonesia ”. CoverAge: Journal of Strategic Communication, [S. l.], v. 9, n. 1, p. 53–62, 2018. DOI: 10.35814/coverage.v9i1.1120. Disponível em: https://journal.univpancasila.ac.id/index.php/coverage/article/view/1120. Acesso em: 28 sep. 2026.