Wong FL, Aziz AA. Development of Crack-Free Alumina Sol-gel/Poly(vinyl Alcohol) Membranes for Glucose Oxidase Immobilization. [Internet]. 31 Desember 2007 [dikutip 8 Juni 2025];7(1):61-7. Tersedia pada: https://journal.ugm.ac.id/v3/AJChE/article/view/7676