Hassan NA, Dajvinder Singh, Mohd Hassan R. Validation of energy conservation behaviour for Malaysia university students using exploratory and confirmatory factor analysis . EJOSS [Internet]. 2024 Dec. 30 [cited 2025 Dec. 6];10(2):104-15. Available from: https://ejournal.upsi.edu.my/index.php/EJOSS/article/view/10861