ANOMOHANRAN, Ochuko. Evaluation of geothermal gradient and heat flow distribution in Delta State, Nigeria. International Journal of Basic and Applied Sciences, [S. l.], v. 2, n. 1, p. 103–108, 2013. DOI: 10.14419/ijbas.v2i1.642. Disponível em: https://sciencepubco.com/index.php/IJBAS/article/view/642.. Acesso em: 9 apr. 2025.