Y. . Koentjoro, F. D. . Dewanti, and Sukendah, “Content of Abscisic Acid and Potassium as Drought Stress Indicator on Soybean ”, Nusantara Sci. Tech. Proc., pp. 139–147, Jan. 2021, Accessed: Jun. 17, 2025. [Online]. Available: https://nstproceeding.com/index.php/nuscientech/article/view/352