“PALYNOZONATION AND PALEO DEPOSITIONAL ENVIRONMENT OF EOCENE-OLIGOCENE SEDIMENTS OF NORTHWESTERN NIGER DELTA BASIN IN NIGERIA”.
FULafia Journal of Science and Technology 6, no. 2 (December 31, 2020): 11–19. Accessed July 15, 2026.
https://lafiascijournals.org.ng/index.php/fjst/article/view/140.