Application of pepsin enzyme from yellowfin tuna gastrics on the physical and histological characteristics of beefRiki Kurniawan, Syifa Azmi Nurul Izzati, Tati Nurhayati and Agoes Mardiono JacoebBIO Web Conf., 147 (2024) 01026DOI: https://doi.org/10.1051/bioconf/202414701026