SERGIO CASTRO GARCÍA2026-01-292026-01-29202410.1016/j.biosystemseng.2023.11.0122-s2.0-85178500055https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/37191Agronomy and Crop ScienceControl and Systems EngineeringFood ScienceSoil ScienceNatural frequency identification model based on BP neural network for Camellia oleifera fruit harvestingresearch article