Oliveira, J.M.D., Oliveira, J.P.M.D., Cardoso, L.S., Ataíde, D.H.S., Curto, R.A. e Araújo, E.J.G. 2021. Evaluation of smartphone applications for measuring the total height of trees. Scientific Electronic Archives. 14, 2 (jan. 2021), 7–14. DOI:https://doi.org/10.36560/14220211221.