NGUYEN, H. G.; NGUYEN, T. A. H.; BUI, T. H. Sustainable Conversion of Urban Tree Waste Into High Energy Hydrochar via Hydrothermal Carbonization and Process Water Recirculation. Applied Environmental Research, [S. l.], v. 48, n. 2, p. 1–11, 2026. DOI: 10.35762/AER.2026015. Disponível em: https://ph01.tci-thaijo.org/index.php/aer/article/view/264327. Acesso em: 16 sep. 2026.