[1]
W. AIMRUN, A. GHOLIZADEH, J. N. A. ASMINDA, and M. S. M. AMIN, “Development of on-the-go soil organic matter sensor”, Indian J Agri Sci, vol. 84, no. 10, pp. 1201–4, Oct. 2014, doi: 10.56093/ijas.v84i10.44134.