Mercy rani Ragi, P. Nishitha, Ch. Sujatha, N. Preethi, & M. Lavanya. (2022). Isolation, Purification And Assay Of Pectinase Producing Aspergillus Niger From Onion Peels In An Economically Feasible Way By Using Sabouraud Agar Medium. IJPAR JOURNAL, 11(3), 285–291. https://doi.org/10.61096/ijpar.v11.iss3.2022.285-291