Quality determination of pacific white shrimp (Litopenaeus vannamei) postlarvae using salinity shock, thermal hock, and formaldehyde dippingJoko Sumarwan, Ngurah Yasa, Siti Subaedah and Supono SuponoE3S Web Conf., 442 (2023) 02021DOI: https://doi.org/10.1051/e3sconf/202344202021