“The Modified Richardos Equation for Assessing the Impact of Drought and Salinity in Arid and Semi-Arid Zones. Part Two A Soil Hydraulic Capacitance”. Global Journal of Science Frontier Research 23, no. D1 (March 27, 2023): 25–45. Accessed February 5, 2026. https://www.journalofscience.org/index.php/GJSFR/article/view/102599.