Electrochemical/Colorimetric Dual-Mode Aptasensor Based on CuZr-MOF and Fe 3 O 4 @ZIF-8 for Detection of Malathion in Vegetables. - Liu, Kaili; Dong, Jiwei; Wang, Youkai; Sun, Jiashuai; Li, Peisen; Guo, Yemin; Sun, Xia (Biosensors (2079-6374), 2026)