Farah Shakeel, Naqshe Maheen, Muhammad Wahid Saleem, Menaal, Muhammad Azhar Khan, Sarah Waheed Butt, Jarin Tasnim, Ankita Poudel 2025. Association Between Tobacco Chewing Habits and Leukoplakia in Low Income Urban Communities . International Journal of Pharmacy Research & Technology (IJPRT). 15, 2 (Nov. 2025), 3237–3246.