ETIM, Anietie; HARRY, Thomas; EKOT, Anietie; EKOT, Anietie; UDOH, Abraham; UDOH, Abraham. FORAMINIFERAL BIOSTRATIGRAPHY OF Y-1 AND Z-1 WELLS, WESTERN SECTOR OF NIGER DELTA, NIGERIA. AKSU Annals of Sustainable Development, [S. l.], v. 3, n. 2, 2026. DOI: 10.60787/aasd.vol3no2.89. Disponível em: https://aksuasd.org.ng/index.php/home/article/view/89.. Acesso em: 29 apr. 2026.