1. The role of sustainability assessment tools in realizing bioenergy and bioproduct systems;Aghbashlo;Biofuel Res. J.,2022
2. Atienza–Martínez, M., Gea, G., Arauzo, J., Kersten, S.R.A., Kootstra, A.M.J., 2014. Phosphorus recovery from sewage sludge char ash. Biomass and Bioenergy 65, 42–50. Doi: 10.1016/j.biombioe.2014.03.058.
3. Techniques for treating leachate discharges: a critical review;Bouaouda;Euro-Mediterranean Journal for Environmental Integration,2023
4. Fate and distribution of heavy metals during thermal processing of sewage sludge;Chanaka Udayanga;Fuel,2018
5. European Commission, Directorate-General for Internal Market, I., Entrepreneurship and SMEs, Grohol, M., Veeh, C., 2023. Study on the critical raw materials for the EU 2023 – Final report. Publications Office of the European Union. Doi: 10.2873/725585.