Yudiastuti, Silvia Oktavia Nur, and Ismi Lailia Anggita. “Pectin Extraction from Kepok Banana Peel (Musa Acuminata × balbisiana); Case Study on Procedure of Pre-Treatment Process”. Agriprima : Journal of Applied Agricultural Sciences, vol. 7, no. 2, Sept. 2023, pp. 162-8, doi:10.25047/agriprima.v7i2.544.