Karo-Karo, Terip, Food Science and Technology, Faculty of Agriculture, Universitas Sumatera Utara, Indonesia, Indonesia

• Indonesian Journal of Agricultural Research Vol. 6 No. 3 (2023): InJAR, Vol. 6, No. 3, November 2023 - Articles
  Papaya Peel Extract and Citric Acid Addition on the Quality of Guava Jelly
  Abstract  PDF