Sima, Ioan, Cristea, Daniela-Maria, Ciortea, Elisabeta-Mihaela, Iantovics, Laszlo Barna (2025) cRAMI 4.0 an Improved Reference Architectural Model for Industrie 4.0 (RAMI 4.0) based on a three-dimensional cubic lattice model Annales Mathematicae et Informaticae. 61. pp. 215-228. ISSN 1787-6117 (Online)