Mbugua, M., P. O. Ajwang’, and M. M. O. Winja. “Identification and Ranking of Key Performance Indicators in Building Construction Projects in Kenya”. Engineering, Technology & Applied Science Research 11, no. 1 (February 6, 2021): 6668–6673. Accessed December 25, 2024. https://etasr.com/index.php/ETASR/article/view/3912.