KUSUMA, R. D. S.; NASUTION, F. F. Y. Dynamics of Collaboration Among Work Units at Adi Soemarmo Airport in Serving Umrah Pilgrims. Advances In Social Humanities Research, [S. l.], v. 3, n. 3, p. 247–261, 2025. DOI: 10.46799/adv.v3i3.406. Disponível em: https://adshr.org/index.php/vo/article/view/406. Acesso em: 14 nov. 2026.