G D S KUMAR; M PADMAIAH; K ALIVELU; P MADHURI. Impact of mobile phone based agro-advisories on knowledge of sunflower (Helianthus annuus L.) farmers’: IMPACT OF MOBILE PHONE BASED AGRO-ADVISORIES ON SUNFLOWER FARMERS’. Journal of Oilseeds Research, India, v. 30, n. 2, 2013. DOI: 10.56739/jor.v30i2.142935. Disponível em: https://epubs.icar.org.in/index.php/JOR/article/view/142935.. Acesso em: 19 sep. 2024.