IVETIĆ, Vladan; KERKEZ, Ivona; DENIĆ, Ivan; DEVETAKOVIĆ, Jovana. Variability of beech cupules in Serbia. REFORESTA, [S. l.], n. 5, p. 27–32, 2018. DOI: 10.21750/REFOR.5.05.51. Disponível em: https://journal.reforestationchallenges.org/index.php/REFOR/article/view/87.. Acesso em: 9 apr. 2025.