Ferriani, A. P., Bortolini, M. F., Zuffellato-Ribas, K. C., & Koehler, H. S. (2006). Vegetative propagation by cuttings of azaléia tree (Rhododendron thomsonii HOOK. f.). Semina: Ciências Agrárias, 27(1), 35–42. https://doi.org/10.5433/1679-0359.2006v27n1p35