NEELAMEGHAN, A.; GOPINATH, M. A.; SEETHARAMA, S. Colon Classification, Edition 7:Schedule of Basic Subjects. Journal of Information and Knowledge, [S. l.], v. 10, n. 2, p. 222–260, 1973. DOI: 10.17821/srels/1973/v10i2/49322. Disponível em: https://srels.org/index.php/sjim/article/view/49322. Acesso em: 18 apr. 2025.