PUDANPHA, A. . Guidelines for Improving the Efficiency of Ring Jewelry Production in the Design and Metal Casting Processes. Rattanakosin Journal of Social Sciences and Humanities, [S. l.], v. 5, n. 2, p. 17–31, 2023. Disponível em: https://so05.tci-thaijo.org/index.php/RJSH/article/view/267419. Acesso em: 8 dec. 2025.