NDOLO, D. M. A Framework for Optimizing the Level of Mechanization and Manpower in Construction Projects in Kenya. Journal of the Kenya National Commission for UNESCO, [S. l.], v. 6, n. 2, 2026. DOI: 10.62049/jkncu.v6i2.550. Disponível em: https://journals.unesco.go.ke/index.php/jknatcom/article/view/550. Acesso em: 22 jul. 2026.