Abraham Aboneh Bekele, and Gangadhar Mahesh. “Exploring the Impact of Endogenic Factors on the Competency of Small and Medium Contractors in the Ethiopian Construction Industry”. Journal of Construction in Developing Countries 29, no. 1 (June 30, 2024): 211–245. Accessed October 17, 2026. https://ejournal.usm.my/jcdc/article/view/jcdc_vol29-no-1-2024_10.