Kunjet, S. ., . P. . Thaler, . F. . Gay, . B. . Kositsup, P. . Chuntuma, K. . Sangkhasila, and . P. . Kasemsap. “Diurnal Dynamics of Stand Transpiration and Stomatal Conductance in Rubber (Hevea Brasilliensis Muell. Arg.)”. Agriculture and Natural Resources, vol. 47, no. 5, Oct. 2013, pp. 647-62, https://li01.tci-thaijo.org/index.php/anres/article/view/243109.