AL-SABBAGH, A.; SADIQ, B. H. Evaluating liquid soap product quality using process capability indicators and statistical control charts / case study . Journal of Management Science (JMAS), [S. l.], v. 8, n. 3, p. 544–553, 2025. Disponível em: https://exsys.iocspublisher.org/index.php/JMAS/article/view/695. Acesso em: 11 jun. 2026.