“Assessing the Environmental Impact of Artisanal Gold Mining Activities on the Waters and Sediments Around Meli, Northwestern Tigray, Ethiopia”. Momona Ethiopian Journal of Science (MEJS) 13, no. 2 (April 1, 2024): 281–299. Accessed May 23, 2024. https://journal.mu.edu.et/index.php/mejs/article/view/313.