Otaraku, Ipeghan J, Okwonna, Obumneme O. Evaluation of Transformer Grade Oil from Coconut Seed Waste. GJRE [Internet]. 2021 Jan. 15 [cited 2024 Apr. 19];21(C1):13-24. Available from: https://engineeringresearch.org/index.php/GJRE/article/view/2116