Aprilia T, Mustadi A, Ardiansyah AR. Analysis of the Content Validity of the Elementary Teacher Belief Instrument on TPACK and Its Use in Distance Learning. Indones. J. Instr. Media Model. [Internet]. 2023 May 31 [cited 2024 May 14];5(1):1-14. Available from: https://journal.univetbantara.ac.id/index.php/ijimm/article/view/3754