DAMAYANTI, Tri Deby; QARNI, Waizul; ATIKA. The Relationship of Work Ethic and Professionalism to Service Employee Performance. Almana : Jurnal Manajemen dan Bisnis, [S. l.], v. 10, n. 1, p. 224–238, 2026. DOI: 10.36555/almana.v10i1.3029. Disponível em: https://journalfeb.unla.ac.id/index.php/almana/article/view/3029. Acesso em: 1 may. 2026.