Nugra, Balan, Wardiyanto Wardiyanto, and Supono Supono. 2019. “EVALUATION OF THE POND SEDIMENT QUALITY OF BLACK TIGER SHRIMP (Penaeus Monodon) CULTIVATION IN MARGASARI VILLAGE LABUHAN MARINGGAI DISTRICT LAMPUNG TIMUR REGENCY”. E-Jurnal Rekayasa Dan Teknologi Budidaya Perairan 7 (2):859-68. https://doi.org/10.23960/jrtbp.v7i2.p859-868.