zusfahair, zusfahair, Ningsih, Dian, Bilalodin, Bilalodin, Fatoni, Amin, Luthfia, Adilla, Purwati, Purwati, Muslihah, Niken, AND Apriliadina, Inessa. " Optimization and Characterization of Urease Immobilization from Red Lentil Seeds (Lens culinaris) Using Chitosan" Molekul [Online], Volume 20 Number 2 (24 July 2025)