Bougdira, B., B. Layan, S. El Yadari, M. B. Abbou, N. Adouk, and L. Benaabidate. “Assessing Climatic Variability in Data Scare Regions of Morocco: Drought Periods and Exceptional Precipitation Events”. European Scientific Journal, ESJ, Vol. 41, May 2025, p. 424, https://eujournal.org/index.php/esj/article/view/19537.