W. Iskandaria, N. Darmawanti, S. N. A. Boang Manalu, I. F. Tanjung, and F. R. Hasibuan, “The Effect of Growth Regulating Substances Giberelin on The Growth of Cucumber (Cucumis sativus)”, JBT, vol. 23, no. 1, pp. 269–272, Jan. 2023.