1.
Ardiwan R, Zulita LN, Fredricka J. Application of the Six Sigma Method in Knowing the Level of Student Satisfaction with the Learning System in Schools. j.komputer, j.informasi, j.teknologi [Internet]. 2021 Dec. 12 [cited 2025 Feb. 5];1(2):353–359. Available from: https://penerbitadm.pubmedia.id/index.php/KOMITEK/article/view/297