“Readiness Factor Identification on Kabupaten Karawang SMEs towards Industry 4.0 Era”. Jurnal Teknik Industri: Jurnal Keilmuan Dan Aplikasi Teknik Industri, vol. 22, no. 1, June 2020, pp. 65-74, https://doi.org/10.9744/jti.22.1.65-74.