Hernández Orea, A. G.; Ramírez Rosas, J. G.; Pérez García, J. C.; Barrón Villaverde, D. Proposal for the Balanced Scorecard Incorporating the Perspectives of Sustainability and Industry 4.0 for SMEs in the Boutique Hotel Sector: Literature Review. CN 2023, No. 88. https://doi.org/10.35830/cn.vi88.649.