Lestari, D.P. 2018. ACTIVITIES OF DIGESTIVE ENZYME OF VANNAMEI SHRIMP (Penaeus vannamei) FEEDING WITH Sceletonema costatum MEAL-BASED DIET. Fisheries Journal. 8, 1 (May 2018), 71–75. DOI:https://doi.org/10.29303/jp.v8i1.79.