Puput Tri Anggara, Herman Dwi Surjono. Using Multimedia Interactive Learning Informatics Materials in Junior High Schools on Increasing Students’ Cognitive Abilities. J. Educ. Technol. [Internet]. 2023 Nov. 10 [cited 2024 Jul. 17];7(3):572-80. Available from: https://ejournal.undiksha.ac.id/index.php/JET/article/view/64887