Abduh, Muhammad Yusuf, Izni Nur Ibarahim, Ulya Atika, Robert Manurung, and Dedi Suheryadi. 2019. “INFLUENCE OF WATER STRESS AND PLANT AGE ON THE YIELD AND CHEMICAL COMPOSITION OF ESSENTIAL OIL FROM Cymbopogon Winterianus JOWITT”. BIOTROPIA - The Southeast Asian Journal of Tropical Biology 27 (1):80-87. https://doi.org/10.11598/btb.2020.27.1.1152.