The Effect of Drought Phenomenon on the Surface of Groundwater Aquifer in Qazvin Plain in Iran. Journal of Applied Science and Technology Trends, [S. l.], v. 4, n. 02, p. 80–85, 2023. DOI: 10.38094/jastt42176. Disponível em: https://jastt.org/index.php/jasttpath/article/view/176. Acesso em: 24 apr. 2025.