NARMADHA, N.; KARUNAKARAN, K.; KANDEEPAN, A. Determinants of R & R programme Participation among Coconut Producers in Tamil Nadu: A Heckman Two Stage Selection Approach. Journal of Plantation Crops, [S. l.], v. 52, n. 1, p. 41–47, 2024. DOI: 10.25081/jpc.2024.v52.i1.9175. Disponível em: https://www.updatepublishing.com/journal/index.php/JPC/article/view/9175. Acesso em: 23 sep. 2025.