TY - JOUR T1 - Use of calcined clay as cementitious addition in mortars to immobilize heavy metals JO - CerĂ¢mica A1 - Souidi, F. A1 - Chelouah, N. A1 - Bouzeroura, M. SN - 0366-6913 UL - 10.1590/0366-69132020663802917 VL - 66 Y1 - 2020 PB - Brasil ER -