A Study on Mental Efficiency of Rural Older Women. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 5, n. 8, p. 6618–6623, 2017. DOI: 10.18535/ijsrm/v5i8.07. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/717.. Acesso em: 1 may. 2024.