TUNGKASAMIT , T.; UADRANG, S.; RAKJIRAWAT, G. Break–even point of Radixact® X9 helical tomotherapy machines for cancer treatment. Journal of Thai Association of Radiation Oncology, [S. l.], v. 31, n. 2, p. R72-R87, 2025. Disponível em: https://he01.tci-thaijo.org/index.php/jtaro/article/view/279003. Acesso em: 2 oct. 2026.