ČABARAVDIĆ, A. The Optimal Threshold for PPS (Tree volume). Works of the Faculty of Forestry University of Sarajevo, [S. l.], v. 32, n. 1, p. 33–40, 2002. DOI: 10.54652/rsf.2002.v32.i1.221. Disponível em: https://radovi.sfsa.unsa.ba/ojs/index.php/rsf/article/view/221. Acesso em: 13 nov. 2026.