OTARAKU, IPEGHAN J; OKWONNA; OBUMNEME O. Evaluation of Transformer Grade Oil from Coconut Seed Waste. Global Journals of Research in Engineering, [S. l.], v. 21, n. C1, p. 13–24, 2021. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/2116. Acesso em: 25 apr. 2024.