REN, Yunze; TENG, Chi; GAO, Tong; ZHANG, Ying; LIU, Hui; DONG, Xibin. Frictional Properties of Red Pine Cones Harvested under Different Conditions. BioResources, [S. l.], v. 19, n. 1, p. 766–788, 2023. Disponível em: https://ojs.bioresources.com/index.php/BRJ/article/view/22852. Acesso em: 18 nov. 2025.