R.RAMALAKSHMI. Agricultural Income, Production Costs and Economic Sustainability of Small and Marginal Farmers in Kanniyakumari District. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 11, n. 11, p. 2079–2088, 2023. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/12201. Acesso em: 30 aug. 2026.