Studi Potensi Antipenuaan Liquiritin terhadap Viabilitas, Migrasi Sel, dan Ekspresi Gen Pgc-1a, Sirt1, dan Foxo3 pada Sel Fibroblas L929 yang Diinduksi Metilglioksal = Study of Liquiritin's Anti-aging Potential on Viability, Cell Migration, and Pgc-1a, Sirt1, and Foxo3 Gene Expression in Methylglyoxal-Induced L929 Fibroblast Cells