ANAND, D. D. . Implementation and Analysis of Sentimental Analysis on Facial Expression Using HAAR Cascade Methods. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 2, p. 2787–2793, 2021. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/2308. Acesso em: 5 may. 2024.