Shewhart Chart Analysis And Its Application In Educational Quality Control: Literature Review. Journal Coaching Education Sports, [S. l.], v. 5, n. 2, p. 578–598, 2024. DOI: 10.31599/mh6f5b09. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/JCESPORTS/article/view/3572.. Acesso em: 1 feb. 2025.