Nasullaev, Khikmatullo, et al. “From α-Al₂O₃ Phase Purity to Surface Reactivity: A Causal Design Framework for Selective Ethylene Epoxidation over Ag α-Al₂O₃ Catalysts”. Journal of Future, vol. 2, no. 6, Sept. 2026, pp. 23-30, https://doi.org/10.66960/jof.3093-8899.00043.