Victor, Atere, Femi-Ola Titilayo, and Fapohunda Daniel. “Solid State Fermentation and Bioconversion of Ripe and Unripe Pineapple Peels Using Aspergillus Niger”. International Journal of Scientific World 4, no. 2 (August 26, 2016): 48–51. Accessed May 8, 2024. https://sciencepubco.com/index.php/IJSW/article/view/6435.