NWOGU, Uchechi Emmanuella; UDEBUANI, Angela Chika; UGWU, Tochukwu Nicholas; AJARAOGU, Jude Chimezie; IRO, Chidinma Yvonne. Techniques in chitosan extraction from indigenous crab and utilization in bio-filtration of crude oil polluted water. Sustinere: Journal of Environment and Sustainability, [S. l.], v. 7, n. 3, p. 266–280, 2023. DOI: 10.22515/sustinere.jes.v7i3.361. Disponível em: https://sustinerejes.com/index.php/a/article/view/361. Acesso em: 4 jul. 2024.