SARADA, O. EFFECT OF TRAINING PROGRAMMES ON KNOWLEDGE LEVELS OF PADDY AND COTTON FARMERS IN PRAKASAM DISTRICT OF ANDHRA PRADESH. The Journal of Research, PJTSAU, [S. l.], v. 47, n. 1, 2019. Disponível em: https://epubs.icar.org.in/index.php/TJRP/article/view/91620. Acesso em: 1 apr. 2023.