Andry Akhiruyanto, Hernawan, Sandey Tantra Paramitha, Moch. Fahmi Abdulaziz, La Ode Adhi Virama, Dewangga Yudhistira. Outdoor Activity-Based Physical Education and Wearable Technology for Student Fitness and Well-Being Support. Intjssh. Published online August 13, 2026. Accessed August 18, 2026. https://journals.kmanpub.com/index.php/Intjssh/article/view/5555