@article{Ermakov2026the, author={Ermakov, S.. and Malinin, N.. and Shevchuk, D.. and Burov, A..}, title={The vessel's operational process-based digital twin adequacy assessment methodology}, journal={Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies}, publisher={Astrakhan State Technical University}, year={2026}, pages={77-89}, volume={2026}, issue={2}, }