Kosim, Abdul, and Ahmad Gunawan. “The Effect of Kaizen Culture, Motivation and Work Discipline on Employee Performance at PT Mattel Indonesia East Plant”. Jurnal Manajemen (Edisi Elektronik) 15, no. 2 (June 5, 2024): 392–402. Accessed July 3, 2024. https://ejournal.uika-bogor.ac.id/index.php/manajemen/article/view/16640.