Amma, K. P. Padmakumari; Sasidharan, Indu; Sreekumar, M. M.; Sumathykutty, M. A.; Arumughan, C. (2015). “Total Antioxidant Capacity and Change in Phytochemicals of Four Major Varieties of Cardamom Oils During Decortication”. Int. J. Food Prop.18 (6): 1317–1325. doi:10.1080/10942912.2011.587621. ISSN1094-2912.
Amma, K. P. Padmakumari; Sasidharan, Indu; Sreekumar, M. M.; Sumathykutty, M. A.; Arumughan, C. (2015). “Total Antioxidant Capacity and Change in Phytochemicals of Four Major Varieties of Cardamom Oils During Decortication”. Int. J. Food Prop.18 (6): 1317–1325. doi:10.1080/10942912.2011.587621. ISSN1094-2912.