A. Bahtiar, L. . Amalia, and H. . Budiono, “Growth Response and Yield of Pakchoy Plants (Brassica rapa) On the Wick System of Hydroponic Systems with Various Concentrations of Abmix Fertilizer and Liquid Organic Fertilizer”, Fruitset, vol. 10, no. 1, pp. 39-47, Dec. 2021.