Ravindran, P. N.; Pillai, G. S.; Divakaran, M. (2012-01-01), Peter, K. V. (ed.), "28 - Other herbs and spices: mango ginger to wasabi", Handbook of Herbs and Spices (Second Edition), Woodhead Publishing Series in Food Science, Technology and Nutrition, Woodhead Publishing, pp. 557–582, doi:10.1533/9780857095688.557, ISBN978-0-85709-040-9, PMC7152468
Ravindran, P. N.; Pillai, G. S.; Divakaran, M. (2012-01-01), Peter, K. V. (ed.), "28 - Other herbs and spices: mango ginger to wasabi", Handbook of Herbs and Spices (Second Edition), Woodhead Publishing Series in Food Science, Technology and Nutrition, Woodhead Publishing, pp. 557–582, doi:10.1533/9780857095688.557, ISBN978-0-85709-040-9, PMC7152468