HUTAGALUNG, M.; ALDIANTO, L. The Challenge Of Implementation Indonesia Industry 4.0 Readiness Index (Indi 4.0) In Infrastructure Company Case Study: At Pt. Hutama Karya (Persero). Eduvest - Journal of Universal Studies, [S. l.], v. 4, n. 10, p. 9442–9464, 2024. DOI: 10.59188/eduvest.v4i10.1372. Disponível em: https://eduvest.greenvest.co.id/index.php/edv/article/view/1372. Acesso em: 2 jul. 2025.