Subir Das and Tuhin Subhra Sarkar and Badal Chakraborty, A Semi-Cylindrical Capacitive Sensor Used for Soil Moisture Measurement. journal = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2014, vol. 85(1). 160 - 165 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/9997586.