Munawwaroh, A., & 		Rahayu, L.
2018 Feb 16.  Prevalence and Degree of Infections Trichodina sp. Protozoa on Mujair (Oreochromis mossambicus) Resourses at Keramat Mengare Village, Bungah District, Gresik Regency.. BIOEDUKASI. [Online] 15:2