KHATTAK, M. A.; LEE, J. K.; BAPUJEE, K. A.; TAN, X. H.; OTHMAN, A. S.; ABD RASID, A. D.; AHMAD SHAFII, L. F.; KAZI, S. Global Energy Security and Malaysian Perspective: A Review. Progress in Energy and Environment, [S. l.], v. 6, p. 1–18, 2018. Disponível em: https://www.akademiabaru.com/submit/index.php/progee/article/view/1047. Acesso em: 1 may. 2024.