Widayani A, Yuniarti DA. READINESS SMALL AND MEDIUM INDUSTRIES IN FACING INDUSTRIAL REVOLUTION 4.0. PKWU [Internet]. 11Apr.2021 [cited 11Oct.2025];8(2):128-37. Available from: https://www.journalstkippgrisitubondo.ac.id/index.php/PKWU/article/view/113