VILLAR-SALVADOR, P. Restoration of Spanish pine plantations: A main challenge for the 21st century. REFORESTA, [S. l.], v. 1, n. 1, p. 53-66, 2016. DOI: 10.21750/REFOR.1.04.4. Disponível em: https://journal.reforestationchallenges.org/index.php/REFOR/article/view/4. Acesso em: 15 apr. 2021.