Iyengar, R. (2023) “TESTING THE VALIDITY OF THE IEI: THE CASE OF IRELAND AND NORTHERN IRELAND”, Academic Journal of Psychology and Education (AJPE), 14(1), pp. 37–53. Available at: http://zapjournals.com/Journals/index.php/ajpe/article/view/360 (Accessed: 6 July 2025).