OBIAKOR, Chijioke Ifeanyi; NWOSU , Nkechi Chiamaka; NWOGWUGWU, Chechukwu Emmanuel. ASSESSMENT OF PAH CONTAMINATION AND ECOLOGICAL RISK IN WASTE DUMPSITES OF BAYELSA STATE, NIGERIA. Ayden International Journal of Basic and Applied Sciences, [S. l.], v. 13, n. 2, p. 36–53, 2025. DOI: 10.5281/zenodo.15438395. Disponível em: https://aydenjournals.com/index.php/AIJBAS/article/view/1158. Acesso em: 23 aug. 2025.