Prof. Dr. Chachan Jumaa Mohammed, و Zangin Mohammad Hasan. 2022. "COVID-19 Impact on the Implementation of Science Curriculum in Basic Schools from Teacher’s Viewpoint". Journal of Arts, Literature, Humanities and Social Sciences, عدد 82 (أغسطس), 176-96. https://doi.org/10.33193/JALHSS.82.2022.712.