SINGH, Anveshika; 						SUMAN, Swati; 						SRIVASTAVA, Prashant K..
 Estimation of Soil Organic Carbon using Optical Sensors.
<strong>Bulletin of Environmental and Scientific Research</strong>, [S.l.], v. 10, n. 4, p. 1-8, dec. 2021.
ISSN 2278-5205.
Available at: &lt;<a href="https://www.besr.org.in/index.php/besr/article/view/161" target="_new">https://www.besr.org.in/index.php/besr/article/view/161</a>&gt;. Date accessed: 17 july 2026.