SHAWKAT KHAN; AURANGZEB; ARAB NAZ. AN ANALYSIS OF THE IMPEDIMENTS (CAUSES) OF FAILURE IN ENGLISH, AT THE SECONDARY LEVEL IN DISTRICT BUNER, KHYBER PAKHTUNKHWA (PAKISTAN) . Pakistan Journal of Society, Education and Language (PJSEL), [S. l.], v. 4, n. 1, p. 31–60, 2018. Disponível em: https://jehanf.com/pjsel/index.php/journal/article/view/85. Acesso em: 20 apr. 2026.