Sinambela, P. B., & Fajrah, N. (2021). ANALISIS PENENTUAN KARAKTERISTIK KUALITAS PRODUK PROTECTOR DI PT. CITRA TUBINDO TBK. Computer and Science Industrial Engineering (COMASIE), 4(5), 62–67. Retrieved from https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/3484