Bahkali HM, Al-Jadaani SS, Al-Farrani LA. The effectiveness of the skill of producing mobile applications to enhancing 21st century skills. JEPS [Internet]. 2023 Oct. 26 [cited 2025 Dec. 20];7(40):85-98. Available from: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/7029