HAMADA H. The pedagogical task of designing and developing language teaching materials is a consequent implementation of a language course. Language teachers should be involved in this task by taking into account learning objectives, information processing stage. SH [Internet]. 2007 Jun. 1 [cited 2024 Nov. 22];18(1):45-60. Available from: https://revue.umc.edu.dz/h/article/view/816