V.K. Yadav, Nirmal Kumar, R.N. Padaria, Neetu Kumari and G.K. Jha. 2018. “Development of Scale to Measure Attitude of People about Agricultural Biotechnology”. Indian Journal of Extension Education 54 (2): 236-40. https://epubs.icar.org.in/index.php/IJEE/article/view/143767.