From leaf to blend: CNN-enhanced multi-source feature fusion enables threshold-driven style control in digital tobacco formulation. - Wu, Di; Ye, Zhongli; Liang, Hui; Gu, Qian; Cai, Guohua; Lin, Yan; Chen, Yiling; Liu, Zechun; Xie, Wei; Wang, Di; Li, Qiaoling (Biotechnology for Biofuels & Bioproducts, 2025)