OKTAVIANI, A.; SIHOMBING, T. THE EFFECT OF THE WORK ENVIRONMENT ON EMPLOYEE MORALE IN THE MEDAN CITY POPULATION AND CIVIL REGISTRY OFFICE. JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS, [S. l.], v. 2, n. 2, p. 389–400, 2022. DOI: 10.55047/jhssb.v2i2.502. Disponível em: https://ojs.transpublika.com/index.php/JHSSB/article/view/502. Acesso em: 16 mar. 2026.