Emeka-Chris, C. C. “Generation of Rainfall Intensity-Duration Frequency Models for Port Harcourt City in South- South Ngeria”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT 20, no. 2 (June 1, 2024): 403-416. Accessed September 14, 2025. http://www.azojete.com/index.php/azojete/article/view/908.