Omopekunola MO, Abel J, Oladipupo GO, Udeh I, John JJ. An Assessment of Inter-Annual and Decadal Precipitable Water Vapour Variability and Trends Over North- East Nigeria (1991-2021). NJP. 2023;32(1):50-59. Accessed June 13, 2025. https://njp.nipngr.org/index.php/njp/article/view/24