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LEGUA, U. J.; LEON, M. R.; RAU, J. A.(2025). Proposal of Improvements in a Glass Company for the Cosmetic Sector Through Socio-Technical Analysis and Lean Manufacturing. En https://laccei.org/LACCEI2025-Mexico/full-papers/Contribution_1411_final_a.pdf. (pp. 1 - 11). CIUDAD DE MÉXICO. LACCEI.
LUIS, I.; LEON, M. R.; RAU, J. A.(2024). Evaluación y propuesta de mejora usando herramientas de Manufactura Esbelta para incrementar la eficiencia de la línea de producción de caramelos con relleno. Un Caso de Estudio en la Industria Alimentaria. Latin American and Caribbean Consortium of Engineering Institutions (laccei). (pp. 1 - 11). Recuperado de: https://scopus.pucp.elogim.com/pages/publications/85203804607?origin=resultslist
RAU, J. A.(2024). Evaluation and improvement proposal using Lean Manufacturing tools to increase the efficiency of the filled candy production line. A Case Study in the Food Industry. En LACCEI 2024. (pp. 1 - 11). SAN JOSE. LACCEI.
RAU, J. A.; GUZMAN, M. G.; PEREYRA, P. E.(2023). RECYCLING OF MINING TAILINGS IN CONSTRUCTION MATERIALS SUCH AS GEOPOLYMER CEMENT. En 21 st LACCEI International Multi-Conference for Engineering, Education, and Technology: ¿Leadership in Education and Innovation in Engineering in the Framework of Global Transformations: Integration and Alliances for Integral Development. Elsiever. Recuperado de: https://laccei.org/LACCEI2023-BuenosAires/