Olvakar, Suma, U. Krishnaja, and Soffie Cherian. “Production and Analysis of Vinegar from Pineapple Waste”. The Indian Journal of Nutrition and Dietetics 49, no. 5 (May 1, 2012): 214–218. Accessed November 8, 2024. https://informaticsjournals.co.in/index.php/ijnd/article/view/4514.