Effect of short periods of cold stratification on seed germination of various pine species. Libyan Journal of Ecological & Environmental Sciences and Technology, [S. l.], v. 4, n. 2, p. 13–19, 2022. DOI: 10.63359/kjrftr66. Disponível em: https://www.srcest.org.ly/journal/index.php/ljest/article/view/131. Acesso em: 25 sep. 2025.