Ninsuwan, U., W. . Phoonan, and T. . Khammee. “Drought Stress and Recovery Modulate Physiological Traits and Metabolite Profiles in Kaempferia Galanga L”. Science Essence Journal, vol. 42, no. 2, Sept. 2026, pp. 259-75, https://ejournals.swu.ac.th/index.php/sej/article/view/17413.