“Palynology of Late Paleocene - Earliest Eocene Outcrop Sediments from Benin Basin, SW Nigeria: Implications for Paleoclimatology and PETM Record in the Tropics”. Global Journal of Science Frontier Research, vol. 15, no. C3, June 2015, pp. 15-26, https://www.journalofscience.org/index.php/GJSFR/article/view/1594.