3 1 50 Peran SDM Pada Era Digital Dr. Darwin Lie, S.E., M.M Additional Author Dr. Retno Purwani Setyaningrum, S.E., M.M. Primary Author mixed material 9786233298933 Malang Literasi Nusantara 2022 Dr. Darwin Lie, S.E., M.M Primary Author Lora Ekana Nainggolan S.E., M.SI, Nana Triapnita Nainggolan, S.E., M.M, Lenny Dermawan Sembiring, S. Additional Author mixed material 9786235832913 Sumatra Barat Azka Pustaka 2022 Strategi Keunggulan Bersaing Di Era Digital Dr. Darwin Lie, S.E., M.M. Primary Author Sisca, S.E., M.M. Yunita Primasanti, ST., MT., Dr. Hastin Umi Anisah, S.E., M.M. Prima Yustitia Nuru Additional Author mixed material 978623362480 Bandung Media Sains Indonesia 2022