OKTAVIA, Lola. Pengenalan Aksara Batak Toba Menggunakan Modified Direction Feature dan Learning Vector Quantization. Journal of Engineering and Science Application, [S. l.], v. 3, n. 2, p. 140–148, 2026. DOI: 10.69693/jesa.v3i2.61. Disponível em: https://jesa.aks.or.id/jesa/article/view/61. Acesso em: 7 oct. 2026.