van Delsen M, Talakua M. KINERJA DIAGRAM KONTROL W DAN DIAGRAM KONTROL G. BAREKENG: J. Math. & App. [Internet]. 1Dec.2016 [cited 26Apr.2024];10(2):137-4. Available from: https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/310