Setyaji B, Herawati MM. Effect of Penicillium chrysogenum Concentration on The Production and Characteristic of Pectinase Enzyme from Pineapple (Ananas comosus) Peel Waste. JTEP-L [Internet]. 2022 Jun. 30 [cited 2026 Jun. 28];11(2):174-83. Available from: https://jtep.fp.unila.ac.id/index.php/JTP/article/view/5705