ZHANG, Yaoqi; ZHENG, Bin; SUN, Ge; FAN, Peilei. The American Lawn Revisited: Awareness Education and Culture as Public Policies Toward Sustainable Lawn. Problemy Ekorozwoju / Problems of Sustainable Development, [S. l.], v. 10, n. 1, p. 107–115, 2015. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/4933. Acesso em: 15 dec. 2025.