Elfi Anis Saati, Sri Winarsih, Ratih Maulidha Aryani, and Devi Dwi Siskawardani, “The Application of Carrageenan and Non-Alcoholic Anthocyanin Extraction of Rosa sp. on The Physic-Chemical Characteristics of Annona muricata L. Fruit Leather”, HS, vol. 1, no. 2, pp. 64–75, Jul. 2021.