WirayudhaR. H.; HerawatiD.; KusnandarF.; NurhayatiT. Kapasitas Antioksidan Dan Sifat Fisikokimia Hidrolisat Kolagen Dari Kulit Ikan Tuna Sirip Kuning Dengan Metode Ultrasound Assisted Enzymatic Reaction: The Antioxidant Capacity and Physicochemical Properties of Yellowfin Tuna Skin Collagen Hydrolysate Using Ultrasound-Assisted Enzymatic Hydrolysis . JPHPI 2022, 25, 393-404.