“Effectiveness of E-Content Module in Learning Set Language among Ninth Standard Students-Solomon Four Group Method of the Experimental Study” (2021) Turkish Journal of Computer and Mathematics Education (TURCOMAT), 12(2), pp. 2515–2522. Available at: https://www.turcomat.org/index.php/turkbilmat/article/view/2198 (Accessed: 31 May 2026).