Assessing Literacy Competencies Among Polytechnic Lecturers in Malaysia Using a Rasch-Based Measurement Model. e-JPI [Internet]. 2026 Apr. 30 [cited 2026 Oct. 5];13(1):64-88. Available from: https://www.ejpi.uis.edu.my.kuisjournal.com/index.php/ejpi/article/view/348