Karthikeyan, V., Selvaraj, V., Purushothaman, M., Muthusamy, M., Mohanraj, K. and Gurusamy, K. 2026. An in vitro comparative assessment of microleakage among different pit and fissure sealants using dye penetration after thermocycling. International Journal of Contemporary Pediatrics. 13, 9 (Aug. 2026), 1698–1703. DOI:https://doi.org/10.18203/2349-3291.ijcp20262958.