Betül Karakoç Alatlı, Ömay Çokluk Bökeoğlu. Investigation of Measurement Invariance Of Literacy Tests In The Programme For International Student Assessment (PISA-2012). Elementary Education Online [Internet]. 2023 Dec. 11 [cited 2024 Dec. 30];17(2):1096-115. Available from: https://ilkogretim-online.org./index.php/pub/article/view/683