Thoriq MTI, Husni AHS. The Influence of Teacher Character and Achievement Motivation on the Academic Procrastination of Al Muayyad Surakarta High School Students. jier [Internet]. 2024 Jan. 8 [cited 2025 Jan. 13];5(1):21-30. Available from: https://jier.uinkhas.ac.id/index.php/jier/article/view/381