V. SADANANDA, G. S., R. N. CHARYULU, and M. N. HEGDE, “PROANTHOCYANIDIN-PLGA NANOPARTICLE INFUSED CALCIUM HYDROXIDE SEALER: ADVANCING MATERIAL PERFORMANCE AND CLINICAL STABILITY IN ENDODONTICS”, Int J App Pharm, vol. 17, no. 2, pp. 126–133, Mar. 2025.