قويدري ع. (2021) “The effect of a training program based on emotional intelligence skills to reduce the level of stress among a sample of middle education professors: تاريخ الاستلام:25/06/2020 تاريخ القبول:08/10/2020”, Human Resources Development Research, 16(04), pp. 84–109. Available at: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/387 (Accessed: 2 November 2026).