Saimaneerat, Anna, Aphiphan Pookpakdi, Yves Crozat, and Poonpipope Kasemsap. 1997. “Effects of Water Deficit on Growth and Yield of Cotton Cultivar Sri Sumrong 60”. Agriculture and Natural Resources 31 (5). Bangkok, Thailand:93-100. https://li01.tci-thaijo.org/index.php/anres/article/view/241061.