علال زوليخة; زرال صلاح الدين. Teaching communication and writing skills in the higher education (reality vs how things should be done). Human Resources Development Research, [S. l.], v. 16, n. 04, p. 578–598, 2021. Disponível em: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/411. Acesso em: 2 nov. 2026.