Saif Ur Rehman, Muhammad Ali Shahid, and Anser Mahmood. “INTRINSIC AND EXTRINSIC MOTIVATION OF LEARNING ENGLISH AS A SUBJECT AT THE SECONDARY LEVEL”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 20, no. 2, June 2023, pp. 1928-45, https://archives.palarch.nl/index.php/jae/article/view/11985.