Mulyadi D, Ali M, Ropo E, Dewi L. Correlational Study: Teacher Perceptions and The Implementation of Education for Sustainable Development Competency for Junior High School Teachers. J. Educ. Technol. [Internet]. 2023 Jun. 26 [cited 2024 May 12];7(2):299-307. Available from: https://ejournal.undiksha.ac.id/index.php/JET/article/view/62728