ZARGANE, L. (2022) “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. Laghouat, ALGERIA, 16(1), pp. 519-540. doi: 10.34118/ssj.v16i1.1945.