“The Use Of Computerized Curriculum Individually and Cooperatively In the Achievement of Ninth Grade Students in Mathematics”. Journal Of Educational and Psychological Researches 16, no. 63 (February 14, 2022): 50–02. Accessed August 14, 2025. https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/1005.