Hartani KP, Handayati A. Stability of Lyophilized Homemade Control Serum After Reconstitution on SGOT and SGPT Levels Stored in Freezer at Temperature (-2° to -4°C) and -20°C for 8 Weeks. IJMLST [Internet]. 2023Apr.28 [cited 2024May18];5(1):53-67. Available from: https://journal2.unusa.ac.id/index.php/IJMLST/article/view/3278