COLLERA, A. A.; AGATON, C. B. Opportunities for Production and Utilization of Green Hydrogen in the Philippines. International Journal of Energy Economics and Policy, [S. l.], v. 11, n. 5, p. 37–41, 2021. Disponível em: https://econjournals.com/index.php/ijeep/article/view/11383. Acesso em: 28 jan. 2023.