Udofia EP, Udofia E-IS. Anthropogenic Activities and Stream Disappearance in the Middle Enyong Basin of South-Eastern Nigeria: APerceptual Approach. IJSS [Internet]. 2025 Jun. 24 [cited 2025 Sep. 13];16(3):1-15. Available from: https://ijss.com.ng/index.php/home/article/view/247