DETERMINATION OF BASIN-SPECIFIC FREQUENCY FACTOR FOR ESTIMATING PROBABLE MAXIMUM PRECIPITATION IN HADEJIA JAMARE RIVER BASIN NIGERIA. NIJOTECH [Internet]. 2025 Apr. 14 [cited 2026 Apr. 16];44(1):133-41. Available from: https://www.nijotech.com/index.php/nijotech/article/view/4327