NDOMA, EMMANUEL EFOBE, ADAM MODU ABASS, BIBI MUHAMMED, ALI ABDU, and EDNA UWAYEME INEGBEDION. “APPRAISAL OF DRAINAGE CONDITIONS AND FLOOD FREQUENCY IN CALABAR, NIGERIA”. BIMA JOURNAL OF SCIENCE AND TECHNOLOGY (2536-6041) 3, no. 01 (July 12, 2019): 64-75. Accessed February 3, 2025. https://journals.gjbeacademia.com/index.php/bimajst/article/view/119.