محمد, . (2023). Estimation of the Production Function of Making Bricks and Their Efficiency for the Period 2014-2018. Alustath, 42(139), 132-151. doi: 10.33899/tanra.2023.180479
بختیار صابر محمد. "Estimation of the Production Function of Making Bricks and Their Efficiency for the Period 2014-2018". Alustath, 42, 139, 2023, 132-151. doi: 10.33899/tanra.2023.180479
محمد, . (2023). 'Estimation of the Production Function of Making Bricks and Their Efficiency for the Period 2014-2018', Alustath, 42(139), pp. 132-151. doi: 10.33899/tanra.2023.180479
محمد, . Estimation of the Production Function of Making Bricks and Their Efficiency for the Period 2014-2018. Alustath, 2023; 42(139): 132-151. doi: 10.33899/tanra.2023.180479