Bolvin H, Chambarel A and Chanzy A, “Three-dimensional numerical modeling of a capacitance probes: Application to measurement interpretation”. Soil Science Society of America Journal, Vol. 68, no. 2, pp. 440-446, Mar 2004.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.2136/sssaj2004.4400" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.2136/sssaj2004.4400</a></dgdoi:pub-id>
Campbell J E, “Dielectric properties and influence of conductivity in soils at one to fifty megahertz”. Soil Science Society of America Journal, Vol.54, pp. 332–341, Mar 1990.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.2136/sssaj1990.03615995005400020006x" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.2136/sssaj1990.03615995005400020006x</a></dgdoi:pub-id>
Dean T J, Bell J P and Baty A J B, “Soil moisture measurement by an improved capacitance technique: Part I. Sensor design and performance”. Journal of Hydrology, Vol. 93, issues 1-2, pp. 67-78, Aug.15 1987.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/0022-1694(87)90194-6" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/0022-1694(87)90194-6</a></dgdoi:pub-id>
Gaskin GC and Miller J D, “Measurement of Soil Water Content Using a Simplified Impedance Measuring Technique”, Journal of Agricultural Engineering Research, Vol.63, issue 2, pp. 153-159, Feb 1996.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1006/jaer.1996.0017" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1006/jaer.1996.0017</a></dgdoi:pub-id>
Zegelin SJ, White I and Jenkins DR, “Improved field probes for soil water content and electrical conductivity measurement using time domain reflectometry”, Water Resources Research Vol.25, issue 11, pp.2367–2376, Nov 1989.
Sun yurui etc, “Teoretical and Experimental Approach to Calculation of the Impedance of Soil Prob “, ACTA Pedologica Sinica, Vol. 39, no. 1, pp. 120-126,2002.
Zhu Anning, Ji Liqing, Zhang Jiabao, Xin Xiuli, Liu Jianli and Liu Hengbai, “EMPIRICAL Relationship Between Soil Dielectric Constant And Volumetric Water Content In Various Soils”, Acta Pedologica Sinica, Vol. 48, no. 2, pp. 263-268, 2011.
Gao Yan, Sun Yurui, Ma Daokun and Lin Jianhui, “Two-Step Calibration Of The FDS Soil Water Content Sensor”, Journal of China Agricultural University, Vol. 11, no. 2, pp. 78-81, 2006.
Shi Qinglan, Wang Yiming, Wang Kedong and Feng Lei, “Performance Study on the Soil Probe of Sensor Based on Time-domain Reflectometry”, Journal of Agricultural Mechanization Research, Vol.3, no. 3, pp. 159-161, 2011.
Wang Xiaohong, Chen Xiuwan, Tan Zhongjun and Zhao Rongchun, “Study of Sequential Moment Computation Methods”, Computer Engineering and Applications, Vol, 39, no. 21, pp. 59-62, 2003.
LI Ling and HU Xuegang, “The Green’s Formula and its Proof”, Journal of Chongqing University of Arts and Sciences (Natural Science Edition), Vol.26, no. 5, pp. 40-43, 2007
Malicki MA, Plagge R and Roth CH, “Improving the calibration of dielectric TDR soil moisture determination taking into account the solid soil”. European Journal of Soil Science, Vol.47, issue 3, pp. 357–366, Sep 1996.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1111/j.1365-2389.1996.tb01409.x" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1111/j.1365-2389.1996.tb01409.x</a></dgdoi:pub-id>
Paltineanu IC and Starr JL, “Real-time soil water dynamics using multisensor capacitance probes: Laboratory calibration”. Soil Science Society of America Journal, Vol. 61, No.6, pp. 1576–1585, Nov 1997.
Robinson DA, Gardner CMK, Evans J, Cooper JD, Hodnett MG and Bell JP, “The dielectric calibration of capacitance probes for soil hydrology using an oscillation frequency response model”, Hydrology and Earth System Sciences, Vol.2, No.1, pp. 111–120, 1998.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.5194/hess-2-111-1998" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.5194/hess-2-111-1998</a></dgdoi:pub-id>
Aman Tyagi, Arrabothu Apoorv Reddy, Jasmeet Singh, Shubhajit Roy Chowdhury, “A Low Cost Portable Temperature-moisture Sensing Unit With Artificial Neural Network Based Signal Conditioning For Smart Irrigation Applications”, International Journal on Smart Sensing and Intelligent Systems, Vol.4, No.1, pp.94-111, Mar 2011.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.21307/ijssis-2017-428" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.21307/ijssis-2017-428</a></dgdoi:pub-id>