Mobeen Akhtar, Sadiq Amin Ahmed Rana, Muzammil Jamil Ahmed Rana and Muhammad Ali 2026. Comparative Retention of Glass Ionomer and Resin-Based Pit and Fissure Sealants in Permanent First Molars of Children Aged 7–1 Years. International Journal of Pharmacy Research & Technology (IJPRT). 16, 2 (Oct. 2026), 6703–6707.