Hien, Vu Thi, et al. “Effect of Silver Nanoparticles on Sterilization of Different Explant Sources of Gerbera Jamesonii Cultured in Vitro”. Vietnam Journal of Biotechnology, vol. 19, no. 4, Dec. 2021, pp. 705-1, doi:10.15625/1811-4989/15672.