Fathi Bourabia, Berbagui badreddine. (2025). The Effectiveness of Certain Recreational Sports Activities in Achieving Life Satisfaction Among Professional Workers Aged 45-55 Years An Experimental Study on Workers of November 1st, 1954 Complex in Djelfa Province. Pegem Journal of Education and Instruction, 15(4), 116–124. Retrieved from https://pegegog.net/index.php/pegegog/article/view/3947