Hayati A. PENGARUH KADAR AIR TANAH TERHADAP BIOMASSA CACING TANAH Pontoscolex corethrurus. Berkala Penelitian Hayati [Internet]. 2014Jan.29 [cited 2026Jun.25];1(1):27-3. Available from: https://berkalahayati.org/index.php/jurnal/article/view/166