ยรรยงค์ ธ. .; ยรรยงค์ น. . Ampoule Breaking Equipment: Ampoule Safety Cutter. Journal of Health Science of Thailand, [S. l.], v. 34, n. Supplement 1, p. S155 - S163, 2025. Disponível em: https://thaidj.org/index.php/JHS/article/view/14968. Acesso em: 5 dec. 2025.