Otaya LG, Kartowagiran B, Retnawati H, Mustakim SS. Estimating the ability of pre-service and in-service Teacher Profession Education (TPE) participants using Item Response Theory. REID [Internet]. 2020 Dec. 31 [cited 2025 Jun. 2];6(2):160-73. Available from: https://journal.uny.ac.id/index.php/reid/article/view/36043