Line Balancing Analysis of Hollow Dakota 1730 Manufacturing Process in PT XYZ Rachmad Hidayat, Shofi fitrotis Salimah, Moh. Jufriyanto and M.Firman Khaqiqi E3S Web Conf., 328 (2021) 05012 Published online: 06 December 2021 DOI: 10.1051/e3sconf/202132805012