PURVANDALA , M. K.; WAHYUNI, H. C. Six Sigma and SWOT Integration for Donut Quality Control: Integrasi Six Sigma dan SWOT untuk Pengendalian Kualitas Donat. Indonesian Journal of Innovation Studies, [S. l.], v. 26, n. 2, p. 10.21070/ijins.v26i2.2031, 2026. DOI: 10.21070/ijins.v26i2.2031. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/2031. Acesso em: 5 mar. 2026.