Dr. Muhammad Idrees, et al. “EFFECTIVENESS OF GRADE INSPIRATION TO PROMOTE TEACHING LEARNING PROCESS: TEACHERS’ PERCEPTIVE”. PalArch’s Journal of Archaeology of Egypt Egyptology, vol. 20, no. 1, Mar. 2023, pp. 1058-69, https://www.archives.palarch.nl/index.php/jae/article/view/11968.