APUNDA, Moses Otieno; OGENGA, Daniel. Catalytic hydrothermal upgrading of pyrolysis oil. Open Science Journal, [S. l.], v. 1, n. 4, 2016. DOI: 10.23954/osj.v1i4.296. Disponível em: https://www.osjournal.org/ojs/index.php/OSJ/article/view/296. Acesso em: 14 sep. 2025.