CHERFAOUI, Rabah. BEHAVIORAL PROBLEMS COMMON TO SECONDARY SCHOOL PUPILS AND CLASSIFICATION THROUGH THE RESULTS OF PREVIOUS STUDIES : 2019 / 04 / 11 : القبول تاريخ 2018 / 12 / 21 تاريخ الاستلام . Human Resources Development Research, [S. l.], v. 14, n. 01, p. 278–301, 2019. Disponível em: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/579. Acesso em: 8 nov. 2026.