Sugar Concentration Measurement System Using Radiofrequency Sensor. - Gerardo Aguila-Rodríguez; Nayda Patricia Arias Duque; Blanca E. González Sánchez; Oscar Osvaldo Sandoval-Gonzalez; Oscar Hernan Giraldo Osorio; Citlalli Jessica Trujillo Romero; Miriam Andrea Wilches Torres; José de Jesús Agustín Flores-Cuautle (Sensors, 2019)