TY - JOUR T1 - Integrated mechanical, durability and sustainability assessment of eco-efficient concrete using SCM, RCA and additive synergy JO - Matéria (Rio de Janeiro) A1 - Kalyanasundaram, Sri Pranap A1 - Arunachalam, Gandhimathi SN - 1517-7076 UL - 10.1590/1517-7076-RMAT-2026-0104 VL - 31 Y1 - 2026 PB - Brazil ER -