Potential Analysis of Low Economic Value Fish in Lamongan Regency, East Java, IndonesiaChoirul Anam, Noor Harini, Damat Damat, Ahmad Wahyudi, Yuli Witono, Nita Kuswardhani, Moh Azus Shony Azar, Olga Anne and Diana RachmawatiE3S Web Conf., 226 (2021) 00011DOI: https://doi.org/10.1051/e3sconf/202122600011