ISSIFU, R.; JULIET KANO, T. Total quality management, supplier quality and operational efficiency in the public health sector in the Upper East Region of Ghana. Journal of Business and Enterprise Development (JOBED), [S. l.], v. 12, n. 1, 2024. DOI: 10.47963/jobed.v12i.1498. Disponível em: https://journal.ucc.edu.gh/index.php/jobed/article/view/1498. Acesso em: 4 dec. 2024.