1. ASTM C311/C311M. 2022. Standard test methods for sampling and testing fly ash or natural pozzolans for use in Portland cement concrete. West Conshohocken, PA: ASTM International.
2. ASTM C88. 2013. Standard test method for soundness of aggregates by use of sodium sulfate or magnesium sulfate. West Conshohocken, PA: ASTM International.
3. ASTM C109/C109M. 2020. Standard test method for compressive strength of hydraulic cement mortars. West Conshohocken, PA: ASTM International.
4. ASTM C1260. 2022. Standard test method for potential alkali reactivity of aggregates (mortar-bar method). West Conshohocken, PA: ASTM International.
5. ASTM C618. 2022. Standard specification for coal fly ash and raw or calcined natural pozzolan for use. West Conshohocken, PA.