1.
Fortin Morales AM, van de Vijver FJR, Poortinga YH. Differential Item Functioning and Educational Risk Factors in Guatemalan Reading Assessment. RIP/IJP [Internet]. 2014 Oct. 9 [cited 2024 Dec. 4];47(3). Available from: https://journal.sipsych.org/index.php/IJP/article/view/236