Maltase Inhibitory Activity of Aqueous Extracts of Zingiber officinale Rosc. and Trigonella foenum-graecum Linn., Damani, Janhavi Jatin, Pacha-Gupta Radiya, and Mangalore Nandita , Pharmacognosy Journal, January 2018, Volume 10, Issue 2, p.226-229, (2018)