Maharana J, Acharya P, Jakhar P, Dass A. On-farm evaluation and adoption of improved sweet potato (Ipomoea batatas) cultivation among tribal farmers in Koraput region of Odisha, India. AAR [Internet]. 2016 Feb. 12 [cited 2026 Jun. 7];36(3). Available from: https://epubs.icar.org.in/index.php/AAR/article/view/55569