REDDY, V V PRATAP, and B VARALAKSHMI. “Heterosis and Combining Ability for Leaf Yield and Its Components in Vegetable Amaranth (Amaranth Us Tricolor)”. The Indian Journal of Agricultural Sciences, vol. 68, no. 12, Feb. 2013, https://epubs.icar.org.in/index.php/IJAgS/article/view/27827.