SINGLA, M.; PANDEY, V. Fabrication of Continuous Fire Wire Detection Sensor usingNegative Temperature Coefficient Material. Defence Science Journal, [S. l.], v. 57, n. 3, p. 255–259, 2007. DOI: 10.14429/dsj.57.1767. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1767. Acesso em: 18 aug. 2025.