Thiyagarajan R, Jayashree G, Mohankumar A, Vijayakumary P. Performance evaluation of cone penetrometer device for measuring the subsoil compaction in mulched plots. Int J Agric & Biol Eng [Internet]. 2013 Sept. 22 [cited 2026 Feb. 27];6(3):19-27. Available from: https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/707