Wajeeha Nusrat, Mahwash Aziz, Rizwana Batool, and Salma Shahid. “COMPARATIVE EVALUATION OF SYNTHETIC AND PLANT-DERIVED PRESERVATIVES ON THE QUALITY AND SAFETY OF TOMATO PUREE”. Journal of Population Therapeutics and Clinical Pharmacology 31, no. 8 (August 25, 2024): 3207–3216. Accessed September 11, 2025. https://www.jptcp.com/index.php/jptcp/article/view/8995.