Atul P Kulkarni, DB Rahut, Ranjit Kumar, and P H Zaidi, “Value chain analysis of different types of maize hybrid seed: a comparative study of public and private sector in Bihar”, AERR, vol. 32, no. 2, pp. 187–198, Aug. 2023, Accessed: Oct. 20, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/AERR/article/view/140981