G, Harshavardhini; UMAMAHESHWARI, L; PARTHASARATHI, S. Total Factor Productivity and Cost Dynamics of Paddy Cultivation in Tamil Nadu: Paddy Farming Productivity Trends and Cost Dynamics. Journal of Cereal Research, India, v. 18, n. 1, p. 163–169, 2026. DOI: 10.25174/2582-2675/2026/175849. Disponível em: https://epubs.icar.org.in/index.php/JWR/article/view/175849. Acesso em: 23 jul. 2026.