NEERAJ SINGH, K. VIJAYARAGAVAN AND B.P. SINHA. Impact of Training Interventions on Motivational Levels of Agricultural Scientists. Indian Journal of Extension Education, India, v. 38, n. 1-2, p. 24–30, 2002. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/161480. Acesso em: 13 jun. 2026.