LJUBENOVA, M. Investigation of some structural and functional parameters of an oak forest from North-East Rhodopa Mountains. Macedonian Journal of Ecology and Environment, [S. l.], v. 4, n. 1, p. 3–11, 1996. Disponível em: https://mjee.org.mk/index.php/mjee/article/view/38. Acesso em: 1 may. 2024.