En, L. H., Nguyen, N. T., & Thanh, G. T. (2016). Evaluation of plant growth regulators on root formation of semihardwood and hardwood cuttings of Sarcandra glabra (Thunb.) Nakai. Academia Journal of Biology, 38(3), 359–366. https://doi.org/10.15625/0866-7160/v38n3.7843