Grichar, W. James. “Effects of Paraquat Application and Timing on Peanut (Arachis Hypogaea L.) Growth, Yield, and Grade”. Texas Journal of Agriculture and Natural Resources 11 (May 19, 2016): 40–46. Accessed March 28, 2024. https://txjanr.agintexas.org/index.php/txjanr/article/view/207.