IVETIĆ, V. Reforestation challenges 2018. REFORESTA, [S. l.], n. 5, p. 1-3, 2018. DOI: 10.21750/REFOR.5.01.47. Disponível em: http://journal.reforestationchallenges.org/index.php/REFOR/article/view/89. Acesso em: 5 aug. 2020.