C. I. AKAGHA; V. I. E. AJIWE; P. A. C. OKOYE; C. O. ALISA; A. U. NKWOADA. Investigating of the Aba River Contamination Using Eichhornia crassipes as Bio-indicator . Current Approaches in Science and Technology Research Vol. 2, [S. l.], p. 97–105, 2021. DOI: 10.9734/bpi/castr/v2/154. Disponível em: https://stm.bookpi.org/CASTR-V2/article/view/1218. Acesso em: 4 jun. 2026.