Analysis and Improvement of Product Defects Using the Fishbone Diagram Method (Case Study: 100 Gram Skincare Packaging). Teknobiz : Jurnal Ilmiah Program Studi Magister Teknik Mesin, [S. l.], v. 16, n. 1, p. 21–28, 2026. DOI: 10.35814/e404rh17. Disponível em: https://journal.univpancasila.ac.id/index.php/teknobiz/article/view/9844. Acesso em: 28 sep. 2026.