Mathew, D. “A Note on Frost Induced Garlic (Allium Sativum L. Var. Sagitatum Kuz.) Mutant With Larger Aerial Bulbils”. Journal of Spices and Aromatic Crops, vol. 16, no. 2, Dec. 2007, pp. 122-4, https://updatepublishing.com/journal/index.php/josac/article/view/4880.