Otaraku, Ipeghan J, Okwonna and Obumneme O. (2021) “Evaluation of Transformer Grade Oil from Coconut Seed Waste”, Global Journals of Research in Engineering, 21(C1), pp. 13–24. Available at: https://engineeringresearch.org/index.php/GJRE/article/view/2116 (Accessed: 20 April 2024).