Alzyadat, Jumah Ahmad, Abdulrahman Fahad Alotaibi, Abdulaziz Hamad Almubdel, and Nasser Abdullah Alrshaid. 2021. “Estimating Total Factor Productivity in the Saudi Arabia Construction Sector”. Amazonia Investiga 10 (40), 45-53. https://doi.org/10.34069/AI/2021.40.04.5.