Zimmermann, G.G., Jung , E.A., de Mendonça , W.S., Francetto, T.R., Gracietti , E.A. and Jasper , S.P. 2026. Electronic rod profilometer for soil mobilization measurement. Spanish Journal of Agricultural Research. 23, 4 (Feb. 2026), 21483. DOI:https://doi.org/10.5424/sjar/2025234-21483.