Farah Naz Abbasi, Yusra Rizvi, Saqib Abbas. WHITEBOARD AND CHALK OR POWERPOINT PRESENTATION WHICH METHOD IS MORE EFFECTIVE FOR ESL LEARNING. IJCISS [Internet]. 2024 Feb. 5 [cited 2025 Apr. 2];3(1):855-64. Available from: https://ijciss.org/index.php/ijciss/article/view/371