EZEA, I. B. Utilization of Pap processing waste in submerged culture of Aspergillus niger enriched with poultry dropping extract for citric acid production. Archives of Ecotoxicology, [S. l.], v. 4, n. 1, p. 17–23, 2022. DOI: 10.36547/ae.2022.4.1.17-23. Disponível em: http://office.scicell.org/index.php/AE/article/view/420. Acesso em: 19 apr. 2024.