Rawat, K., 		Sehgal, V., 		Ray, S., & 		Singh, S.
(2019).
 A Time Domain Reflectometery (TDR) based estimation of soil  moisture.
<em>Bulletin Of Environmental And Scientific Research, 8</em>(4), 7-10.
Retrieved from <a href="https://www.besr.org.in/index.php/besr/article/view/130" target="_new">https://www.besr.org.in/index.php/besr/article/view/130</a>