AMBARWATI, Laksmi; RUSMIATI, Emi; AISYAH, Siti. Readiness Analysis of Politeknik STMI Jakarta Towards Implementation and Certification of ISO 21001:2018. IJIEM - Indonesian Journal of Industrial Engineering and Management, Jakarta, Indonesia, v. 4, n. 2, p. 164–172, 2023. DOI: 10.22441/ijiem.v4i2.20145. Disponível em: https://publikasi.mercubuana.ac.id/index.php/ijiem/article/view/20145. Acesso em: 3 jun. 2026.