Original ResearchPublished 8 October 2026Hydration, mechanical, and environmental performance of blended cements incorporating ground granulated blast furnace slag, ground waste bottle glass, and metakaolinSaule Mergenbayeva · Nuray Abdullayeva · Aliya Abzal · Kassym Talgatuly · John L. Provis · Chang-Seon Shon · Zhanar ZhakiyevaFrontiers in Materialsdoi 10.3389/fmats.2026.1973453