AMITHA, Chandra Devi; C. KARTHIKEYAN; JP MANSINGH; THEODRE, Ravi Kumar; D, Suresh Kumar; SANTOSH GANAPATHI PATIL. Socio Economic Categorization- A New Classification for the Present Scenario . Indian Journal of Extension Education, India, v. 59, n. 3, p. 38–42, 2023. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/136269. Acesso em: 21 jun. 2026.