Application of Lean Manufacturing in the Shoe Industry During the VUCA Era using VUCALEANEllysa Kusuma Laksanawati, Tjokorda Gde Tirta Nindhia and Wahyu SusihonoE3S Web Conf., 576 (2024) 01002DOI: https://doi.org/10.1051/e3sconf/202457601002