Candra FirmansyahGalih, and Catur WahyuniHana. “PENGUKURAN KINERJA PRODUKTIVITAS DIMASA PANDEMI COVID - 19 MENGGUNAKAN METODE COBB DOUGLAS DI PT. KCS”. Industri Inovatif : Jurnal Teknik Industri 11, no. 2 (September 26, 2021): 123-132. Accessed May 3, 2024. https://ejournal.itn.ac.id/index.php/industri/article/view/3694.