Mohammadreza Noori Sichani, Omid Mazahery Dehkordi, Morteza Khorshidi, Amirehsan Teimortashlu, Pourya Nejatipour. "Machine learning based optimization of fly ash content for improving geopolymer concrete compressive strength." Scientific Reports (2025). https://doi.org/10.1038/s41598-025-29088-x