XU, Qiuyin; ZHANG, Tianjie; ZHANG, Yuwei. An investigation on China’s NGOs in urban heritage preservation: Taking the grassroots NGO of Tianjin memory as a case. International Planning History Society Proceedings, [S. l.], v. 18, n. 1, p. 637–647, 2018. DOI: 10.7480/iphs.2018.1.2716. Disponível em: https://journals.open.tudelft.nl/iphs/article/view/2716. Acesso em: 6 may. 2024.