Bakar, Ryan Abu, Mustika Fitri, Yusuf HIdayat, Amung Ma’mun, dan Yogi Akin. 2026. “INTEGRATION OF POSITIVE YOUTH DEVELOPMENT AND 21ST CENTURY SKILLS THROUGH OUTDOOR EDUCATION”. Holistic Journal of Sport Education 6 (1):34-49. https://doi.org/10.52434/penjas.v6i1.44193.