Ruqia, Muhammad Adil, Farooq Nawaz Khan, and Atifa Quddoos. “Use of Audio-Visual Aids for the Effective Teaching of Biology at Secondary School Level in Public and Private Sectors of Peshawar District of Khyber Pakhtunkhwa ”. INTERNATIONAL JOURNAL OF HUMAN AND SOCIETY 4, no. 1 (March 31, 2024): 1121-1129. Accessed May 17, 2024. http://www.ijhs.com.pk/index.php/IJHS/article/view/434.