Production and modifications of biochar to engineered materials and its application for environmental sustainability: a review. - Ravindiran, Gokulan; Rajamanickam, Sivarethinamohan; Janardhan, Gorti; Hayder, Gasim; Alagumalai, Avinash; Mahian, Omid; Lam, Su Shiung; Sonne, Christian (Biochar, 2024)