Suprihatin, Yuniar, and Yanneri Elfa Kiswara Rahmantya. “SYSTEMATIC LITERATURE REVIEW OF INDUSTRY 4.0 IMPLEMENTATION OF PRODUCTIVITY”. Jurnal Ekonomi 12, no. 02 (April 3, 2023): 316–320. Accessed July 3, 2026. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/1551.