RAMA B. RADHAKRLSHNA, V. VEERABHADRALAH, AND EDGAR P. YODER. Effectiveness of Village Extensio_n Worker Visits under the Training and Visit System: Perceptions of Agricultural Extension Officers. Indian Journal of Extension Education, India, v. 29, n. 1&2, p. 16–20, 1993. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/161657. Acesso em: 15 jul. 2026.