EVALUATION OF PSIDIUM GUAJAVA LEAF EXTRACT AS MATRIX METALLOPROTEINASE-9 INHIBITOR FOR ENHANCED DENTIN PRESERVATION IN COMPOSITE RESTORATIONS: AN IN-VITRO STUDY. Multidisciplinary, Scientific Work and Management Journal [Internet]. 2026 May 23 [cited 2026 May 30];36(2):1366-9. Available from: https://mswmanagementj.com/home/article/view/4196