& ET AL., Rashid. STUDY OF TOXIC HEAVY METAL REMOVAL BY DIFFERENT CHITOSAN/HYACINTHS PLANT COMPOSITE. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, [S. l.], v. 50, n. 5, 2019. DOI: 10.36103/ijas.v50i5.809. Disponível em: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/809.. Acesso em: 2 may. 2024.