Simon Dequeker Sarah Verbeke Kathy Steppe Calibration, validation and testing of a rotational displacement transducer for measuring wheat leaf elongation rates. 108351 2023 November 214 Comput. Electron. Agric. https://doi.org/10.1016/j.compag.2023.108351 db/journals/cea/cea214.html#DequekerVS23