Mohd Said, O.F. et al. 2022. The Effect of Outdoor Education Programme on Environmental Attitudes Among Secondary School Students in Sabak Bernam district. Jurnal Sains Sukan & Pendidikan Jasmani. 11, 2 (Dec. 2022), 48–54. DOI:https://doi.org/10.37134/jsspj.vol11.2.5.2022.