Zhang, X., Zhou, Z., Ma, H., Wang, Q., Yang, J., Zhai, Z., & He, X. (2026). Plant electrical signal-based method for identifying copper stress in lettuce. International Journal of Agricultural and Biological Engineering, 19(2), 103–111. Retrieved from https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/9566