Nofrita, Riri, Insannul Kamil, Jonrinaldi Jonrinaldi, Berry Yuliandra, and Irsyadul Halim. 2020. “The Effect of Digital Talent on Individual Innovation Behavior, Skills of Revolution Industry 4.0 As Mediator Variables”. Jurnal Optimasi Sistem Industri 19 (2). Padang, ID:133-43. https://doi.org/10.25077/josi.v19.n2.p133-143.2020.