Kurniawan, M. F., D. R. Hapsari, R. S. Nurlaela, and N. Citra. “Pectin Extraction from Ambon Banana (Musa Paradisiaca Var. Sapientum) Peel and Its Application for Gummy Jelly”. Indonesian Journal of Applied Research (IJAR), Vol. 4, no. 1, Apr. 2023, pp. 75-83, doi:10.30997/ijar.v4i1.243.