setiawan, muhammad atilah et al. 2019. NATURAL FEEDING OF SLUDGE WORMS (Tubifex sp.) WITH DIFFERENT FEEDING RATE ON GROWTH AND SURVIVAL RATE OF CTENOPOMA (Ctenopoma acutirostre) FISH SEEDS. JURNAL MINA SAINS. 5, 2 (Dec. 2019). DOI:https://doi.org/10.30997/jms.v5i2.2357.