SCHMIDT, G.; VÉGVÁRI, G. Growth Rings in the Stem of Thuja orientalis L. International Journal of Horticultural Science, [S. l.], v. 6, n. 1, p. 22–27., 2000. DOI: 10.31421/IJHS/6/1/60. Disponível em: https://ojs.lib.unideb.hu/IJHS/article/view/60. Acesso em: 8 feb. 2023.