SELVAN K., Anbu; A., Shankareswari; ULAGAMUTHALVI, V. Crowd Density Estimation in Railway Coaches. Journal of Innovation and Technology, [S. l.], v. 2026, n. 3, p. 212–220, 2026. DOI: 10.61453/joit.v2026_0301. Disponível em: https://iuojs.intimal.edu.my/index.php/joit/article/view/911. Acesso em: 10 aug. 2026.