PUTRI DIAN ANTIKA; JAUHAROTINA ALFADHILAH. Effectiveness of Travel Administration Management in Meeting the Requirements for Organizing Hajj and Umrah in Improving Congregation Services. Kawakib: Journal of Multidisciplinary Research, [S. l.], v. 2, n. 3, p. 104–112, 2026. DOI: 10.63738/kawakib.v2i3.41. Disponível em: https://kawakib.kjii.org/index.php/i/article/view/41. Acesso em: 5 jun. 2026.