TY  - JOUR 
T1  - Mechanical activation of expired Portland cements: Experimental characterisation
JO  - Matéria (Rio de Janeiro)
A1  - Keddou, Adel
A1  - Irki, Ilyes
A1  - Laidani, Zine El Abidine
A1  - Debieb, Farid
A1  - Settari, Chafika
SN  - 1517-7076
UL  - 10.1590/1517-7076-RMAT-2025-0548
VL  - 31 
Y1  - 2026
PB  - Brasil 
ER  -