Advancing the Design of High‐Efficiency Printable Hole‐Conductor‐Free Mesoscopic Perovskite Solar Cells Through Machine Learning. - Meng, Hao; Zhang, Jingzi; Zhu, Xu; Wang, Yuelin; Yang, Antai; Hu, Kailong; Zhong, Chengquan; Liu, Jiakai; Dun, Menghan; Lin, Xi (Advanced Science, 2026)