KARIM, M. Riduan; ., Astiana. The Effect of Agency Services and Service Quality on The Number of Visits of The Travel Ship in PT. Andhika GAC Jakarta . KnE Social Sciences, [S. l.], v. 3, n. 26, p. 1017–1032, 2019. DOI: 10.18502/kss.v3i26.5428. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/5428. Acesso em: 15 sep. 2025.