Maiti, Ratikanta, et al. “Research Advances on Experimental Biology of Woody Plants of A Tamaulipan Thorn Scrub, Northeastern Mexico and Research Needs”. International Journal of Bio-Resource and Stress Management, vol. 7, no. Oct, 5, Oct. 2016, pp. 1197-05, https://ojs.pphouse.org/index.php/IJBSM/article/view/1014.