Jufri, Arief Wildan, Sakban Rosidi, and Titik Purwati. 2023. “Friendship, Joy, and Physical Fitness of Elementary School Students: Outcome-Based Macro Evaluation of Physical Education in Madura Island”. Journal of Science and Education (JSE) 4 (1):39-47. https://doi.org/10.56003/jse.v4i1.273.