Palynostratigraphy, Paleoenvironments and Kerogen Evaluation of the Campanian-Maastrichtian Enugu Shale, Anambra Basin, Nigeria. Fountain Journal of Natural and Applied Sciences, [S. l.], v. 9, n. 2, 2020. DOI: 10.53704/fujnas.v9i2.341. Disponível em: http://new.fountainjournals.com/index.php/FUJNAS/article/view/341. Acesso em: 7 jun. 2026.