YOOYONGWECH, S., SAMPHUMPHUNG, T., TISARAM, R., THEERAWITAYA, C., & CHA-UM, S. (2017). Physiological, Morphological Changes and Storage Root Yield of Sweetpotato [Ipomoea batatas (L.) Lam.] under PEG-Induced Water Stress. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 45(1), 164–171. https://doi.org/10.15835/nbha45110651