A Wearable Mobile Sensor Platform to Assist Fruit Grading. - Rafael Vidal Aroca; Rafael Beserra Gomes; Rummenigge R. Dantas; Adonai Gimenez Calbo; Luiz M. G. Gonçalves (Sensors, 2013)

An automatic and portable Wiltmeter leaf turgor measurement device. - Rafael Vidal Aroca; Adonai Gimenez Calbo (Comput. Electron. Agric., 2016)

Calibration of Passive UHF RFID Tags Using Neural Networks to Measure Soil Moisture. - Rafael Vidal Aroca; André Carmona Hernandes; Daniel Varela Magalhães; Marcelo Becker; Carlos Manoel Pedro Vaz; Adonai Gimenez Calbo (J. Sensors, 2018)