Adam, Moh. Awaludin, Maftuch Maftuch, Yuni Kilawati, and Yenny Risjani. 2018. “ENVIRONMENT OF QUALITY ANALYSIS OF WANGI-BEJI RIVER, PASURUAN ITS ALLEGEDLY CONTAMINATED BY INDUSTRIAL WASTES, HOUSEHOLDS AND AGRICULTURE”. Samakia : Jurnal Ilmu Perikanan 9 (1), 01-05. https://doi.org/10.35316/jsapi.v9i1.217.