SUHANI, Nini; HANDIYANI, Hanny; KUNTARTI, Kuntarti; ASMARA, Amelia. Optimization of Tiered Nursing Competency Supervision in the Central Surgical Installation of the Hospital. Indonesian Journal of Global Health Research, [S. l.], v. 8, n. 3, p. 127–134, 2026. DOI: 10.37287/ijghr.v8i3.1013. Disponível em: https://jurnal2.globalhealthsciencegroup.com/index.php/IJGHR/article/view/1013. Acesso em: 17 may. 2026.