Authors
m.chrifelidrissi@edu.umi.ac.ma
Moulay Ismail University, Faculty of Letters and Human Sciences, Department of Geography, Morocco
m.chrifelidrissi@edu.umi.ac.ma
© 2024 Mohammed Chrif El Idrissi, Er-Riyahi Saber, Ayoub Al Mashoudi, published by University of Silesia in Katowice, Institute of Mathematics
This work is licensed under the Creative Commons Attribution 4.0 License.