PIYON, N. M.; OMWENGA, D. . J. . Project Management Skills on Performance of Road Projects in Narok County, Kenya. Journal of Economics, Management Sciences & Procurement, [S. l.], v. 4, p. 50–63, 2025. Disponível em: https://jemspro.org/index.php/pages/article/view/47. Acesso em: 17 may. 2025.