HARIANI, Mila; MARDIKANINGSIH, Rahayu; ISSALILLAH, Fayola. Application of Six Sigma Method for Product Quality Control Using Statistical Engineering Approach. Studi Ilmu Sosial Indonesia, [S. l.], v. 6, n. 1, p. 127–154, 2026. Disponível em: https://sisijournals.id/index.php/sisi/article/view/211. Acesso em: 3 sep. 2026.