NADEE, C.; YINGKAYUN, K. Development of Method for Categorization on Sign Language Picture using Image Plane Adjustment Technique . RMUTL Engineering Journal, [S. l.], v. 5, n. 1, p. 25–34, 2020. DOI: 10.14456/rmutlengj.2020.4. Disponível em: https://ph01.tci-thaijo.org/index.php/RMUTLEngJ/article/view/241497. Acesso em: 27 aug. 2026.