MUHAMMED, Khalil; ABBAS, Aram Dawood. The Estimation of the Amount of Water Erosion at Qalachwalan Basin by Gavrivolic Model. Journal of University of Raparin, [S. l.], v. 11, n. 2, p. 87–120, 2024. DOI: 10.26750/Vol(11).No(2).Paper4. Disponível em: https://journal.uor.edu.krd/index.php/JUR/article/view/1217. Acesso em: 19 sep. 2024.