Awan, J., Sikandar, S. and Afzal, I. 2022. Production of pectinases towards the extraction of natural pectin from orange peels using fungal sources. Pakistan Journal of Biochemistry and Biotechnology. 3, 1 (Jun. 2022), 112-118. DOI:https://doi.org/10.52700/pjbb.v3i1.63.