النتائج (
الإنجليزية) 2:
[نسخ]نسخ!
The poor competence of the textbook in explaining and clarifying the student, and the lack of clarity of the printing of the scientific material in some curricula and courses, and therefore students find it very difficult to interpret and understand many ideas, which leads them to use private lessons and external books in most subjects
يجري ترجمتها، يرجى الانتظار ..