1. Detection of potential alkali-reactivity of aggregates–Petrographic method, TC 191-ARP: alkali-reactivity and prevention–assessment, specification and diagnosis of alkali-reactivity, prepared by I. Sims and P. Nixon;RILEM Recommended Test Method AAR-1;Mater Constr,2003
2. Especificação LNEC E 415-1993, Inertes para argamassas e betões–Determinação da reactividade potencial com os álcalis. “Análise petrográfica”. LNEC, Lisboa, 1993: pp 6 (in Portuguese).
3. Microscopic analysis of alkali-aggregate reaction products in a 50-year-old concrete;Fernandes;Mater Charact,2004
4. Examination of the concrete from an old Portuguese dam. Texture and composition of alkali–silica gel;Fernandes;Mater Charact,2007
5. ASR of concrete quarried from a fault zone: results and petrographic interpretation of accelerated mortar bar tests;Kerrick;Cem Concr Res,1992