LIU, Jiayi. A Study on Urban Vegetation and Pollen Allergy in Beijing. Highlights in Science, Engineering and Technology, [S. l.], v. 144, p. 310–316, 2025. DOI: 10.54097/d4wcqn20. Disponível em: https://hsetdata.com/index.php/ojs/article/view/765. Acesso em: 16 may. 2026.