Tajuddin, Tamrin, and Ade Junaedi. “USULAN PENGENDALIAN KUALITAS PELAYANAN PADA PT. PEGUNUNGAN CARTENZ PAPUA MENGGUNAKAN METODE STATISTICAL PROCESSING CONTROL”. Metode : Jurnal Teknik Industri 7, no. 1 (March 19, 2021): 1–17. Accessed July 23, 2024. https://ejournal.um-sorong.ac.id/index.php/metode/article/view/1646.