[1]
“Sub Saharan Railway Firms: Reforms and Demand Effects on Technical Efficiency - A Stochastic Frontier Analysis Between 1995 and 2005”, JABE, vol. 22, no. 9, Dec. 2020, Accessed: Aug. 04, 2026. [Online]. Available: https://articlearchives.co/index.php/JABE/article/view/1055