Suwardana, Hendra. “Revolusi Industri 4. Berbasis Revolusi Mental”. JATI UNIK : Jurnal Ilmiah Teknik dan Manajemen Industri 1, no. 2 (April 18, 2018): 109–118. Accessed February 29, 2024. https://ojs.unik-kediri.ac.id/index.php/jatiunik/article/view/117.