NEELAMEGHAN, A. Economics of Human Resource: Depth Classification Version of CC. Journal of Information and Knowledge, [S. l.], v. 9, n. 2, p. 229–257, 1972. DOI: 10.17821/srels/1972/v9i2/49224. Disponível em: https://srels.org/index.php/sjim/article/view/49224. Acesso em: 7 nov. 2024.