ENDRA KUSUMA, I., BERATA, I., & GDE ARJANA, A. (2013). Pemberian Efective Microorganism (Em4®) terhadap Gambaran Histopatologi Hati Tikus Putih (Rattus Norvegicus) Betina. Indonesia Medicus Veterinus, . Retrieved from http://103.29.196.112/index.php/imv/article/view/4416