G. Laksbminarayanan and K. Radhakrisbnamenon. Knowledge and Attitude of Students Towards Agriculture in Secondary School Education. Indian J Ext Edu [Internet]. 1980 Jun. 30 [cited 2026 Jun. 5];16(1-2):73-6. Available from: https://epubs.icar.org.in/index.php/IJEE/article/view/161092