HASAN, Mobassher Al; NATH , NAYAN; RAHMAN , MD MAHFUZUR. Reducing Warranty Claims and Defects in a Motorbike Industry of Bangladesh Using Lean Six Sigma. SciEn Conference Series: Engineering, Dhaka, Bangladesh, v. 4, p. 476–481, 2026. DOI: 10.38032/scse.2026.4.213. Disponível em: https://scienpg.com/scs/index.php/engineering/article/view/scse.2026.4.213. Acesso em: 5 aug. 2026.