Utami, E.J.M. and Sitorus, H.M. 2021. A SURVEY ON LEAN MANUFACTURING IMPLEMENTATION: A CASE STUDY IN AN INDONESIAN AEROSPACE COMPANY. International Journal of Economics, Business and Accounting Research (IJEBAR). 5, 4 (Dec. 2021). DOI:https://doi.org/10.29040/ijebar.v5i4.3390.