Setiyoko, A., & 		Putri, S.
(2023).
 The Effect of Carrageenan Concentration on the Physical, Chemical Characteristics and Preference Levels of Watermelon Albedo and Red Dragon Fruit Sheet Jam.
<em>Indonesian Journal Of Food Technology, 2</em>(2), 133-146.
doi:10.20884/1.ijft.2023.2.2.9938