HAQA, I.- ul-.; UNIVERSITY, G. C.; QADEER, M. A.; ALI, S. COMPARISON OF HYPER PRODUCER ASPERGILLUS NIGER CULTURES (IFS-5, IFS-6 AND IFS-17) FOR CITRIC ACID FERMENTATION IN SURFACE CULTURE: Short Communication. Biological Sciences - PJSIR, [S. l.], v. 47, n. 5, p. 403–405, 2004. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/1560. Acesso em: 18 may. 2024.