Supplementary Cementitious Materials in Building Blocks—Diagnosing Opportunities in Sub-Saharan Africa - Isaksson, Raine; Rosvall, Max; Baba Ahmadi, Arezou; Buregyeya, Apollo; Hazarika, Amrita; Marangu, Joseph Mwiti; Olonade, Kolawole; Ramanathan, Swaminathan; Rucukye, Anthony; Valentini, Luca (Sustainability (Switzerland), 2023)