1. End-of-Waste Criteria for Biodegradable Waste Subjected to Biological Treatment (Compost & Digestate): Technical Proposals;Saveyn,2014
2. Solid Waste as a Resource: Methodologies;Albanese,2016
3. Eurostat: statistics explained, municipal waste statistics, (2020). Available at 〈https://ec.europa.eu/eurostat/statistics-explained/index.php/Municipal_waste_statistics〉. (Accessed August 12th, 2020).
4. Resíduos do Nordeste, Unidade de Tratamento Mecânico e Biológico, (2020). Available at 〈https://www.residuosdonordeste.pt/tratamentoMecanicoBiologico/〉. (Accessed August 12th, 2020).
5. Carbon materials for supercapacitors;Gao,2019