OGHENEKOWHO, P. A.; EMAGBETERE, E.; UFUOMA OREKO, B.; OYETOLA OYEKALE, J. Development of a Mini Single-Tube Biomass Boiler. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 54, n. 1, p. 1–12, 2019. Disponível em: https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/4739. Acesso em: 3 may. 2024.