D. Sugiarto, T. Rahayu, and A. Hayati, “Pengaruh Air Leri dan Emulsi Ikan terhadap Pertumbuhan Tanaman Anggrek Dendrobium pada Tahap Vegetatif: The Effect of Leri Water and Fish Emulsion on Dendrobium Orchid Growth of Vegetative Stage”, BIOSCIENCE TROP, vol. 4, no. 2, pp. 46–54, Jan. 2019.