Galal, G. F. and Ahmed, R. F. (2020) “Using of Some Agro-industrial Wastes for Improving Carotenoids Production from Yeast Rhodotorula glutinis 32 and Bacteria Erwinia uredovora DSMZ 30080”, Microbiology Research Journal International, 30(1), pp. 15-25. doi: 10.9734/mrji/2020/v30i130186.