Madee, P., S. Chantaburee, P. Theerakulpisut, and J. Sanitchon. “Alleviation of salt stress effects on physiology of leaves in two cultivars of pigmented rice by application of spermidine”. Asia-Pacific Journal of Science and Technology, vol. 23, no. 2, Apr. 2018, pp. APST-23, doi:10.14456/kkurj.2018.2.