Dr. FETITA Hicham , Pr. Mellouki Djamila , Pr. Boutaani Farid. “The Relationship Between Organizational Communication Barriers and Job Performance Among Civil Protection Workers in Tamanrasset”. Pegem Journal of Education and Instruction, vol. 15, no. 4, Nov. 2025, pp. 2452-7, https://www.pegegog.net/index.php/pegegog/article/view/4438.