Petro, Revocatus, et al. “Susceptibility of Eucalyptus Species and Clones to Red Gum Lerp Psyllid, Glycaspis Brimblecombei, (Hemiptera: Psyllidae) in Mbizi Forest Plantation, Tanzania.” International Journal of Environment, Agriculture and Biotechnology, vol. 2, no. 1, 2017, pp. 421–28. Crossref, https://doi.org/10.22161/ijeab/2.1.52.