ZARGANE, L. “The Problem-Solving Strategy and Its Role in Developing the learner’s Skills from the Point of View of His Teachers - a Field Study in One of the Averages Schools of the State of Sétif-”. Social Sciences Journal, Vol. 16, no. 1, Mar. 2022, pp. 519-40, doi:10.34118/ssj.v16i1.1945.