Application of Work Study to Process Improvement: Fruit Nectar Case. - Mayra A. Macías-Jiménez; Alfonso R. Romero-Conrado; Luis C. Acosta-Fontalvo; Jairo R. Coronado-Hernandez (CISIM, 2019)

A Generic Materials and Operations Planning Approach for Inventory Turnover Optimization in the Chemical Industry. - Jairo R. Coronado-Hernández; Alfonso R. Romero-Conrado; Olmedo Ochoa-González; Humberto Quintero-Arango; Ximena Vargas; Gustavo Gatica (CISIM, 2020)

Quality Improvement in Ammonium Nitrate Production Using Six Sigma Methodology. - Olmedo Ochoa-González; Jairo R. Coronado-Hernández; Mayra A. Macías-Jiménez; Alfonso R. Romero-Conrado (CISIM, 2020)

Site Selection of the Colombian Antarctic Research Station Based on Fuzzy-Topsis Algorithm. - Jairo R. Coronado-Hernández; Wilson A. Rios-Angulo; Camilo Segovia; Diana Urrego-Niño; Alfonso R. Romero-Conrado (ICSI, 2020)

Hydrological Considerations for Sizing of a Barge Discharge Pipeline Runway. - Óscar E. Coronado-Hernández; Jairo R. Coronado-Hernández; Alfonso R. Romero-Conrado; Gustavo Gatica; Alexis Olmedo (EUSPN/ICTH, 2021)

Smart manufacturing applications for inspection and quality assurance processes. - Maremys Galindo-Salcedo; Altagracia Pertúz-Moreno; Stefania Guzmán-Castillo; Yulineth Gómez-Charris; Alfonso R. Romero-Conrado (EUSPN/ICTH, 2021)

Implementation of a Predictive Information System for University Dropout Prevention. - Stefania Guzmán-Castillo; Franziska Körner; Julia I. Pantoja-García; Lainet Maria Nieto Ramos; Yulineth Gómez-Charris; Alex Castro-Sarmiento; Alfonso R. Romero-Conrado (EUSPN/ICTH, 2021)

A Mixed-Integer Linear Programming Model for the Cutting Stock Problem in the Steel Industry. - Daniel Morillo-Torres; Mauricio Torres Baena; John Willmer Escobar; Alfonso R. Romero-Conrado; Jairo R. Coronado-Hernández; Gustavo Gatica (WEA, 2021)

An assembling line balancing problem: Lead-acid batteries case study. - Esteban Navas-Barrios; Ana Riquett-Rodríguez; Mayra A. Macías-Jiménez; Alfonso R. Romero-Conrado (FNC/MobiSPC/SEIT, 2022)

Technical Evaluation of Thermal Containers for the Distribution of Thermolabile Medicines in the Chilean Pharmaceutical Supply Chain. - Sebastián Dinamarca Dinamarca; Francisco Jones; Héctor Portales; Jorge Sabattin Ortega; Felipe Rojas Rojas; Héctor Reyes Diaz; Marcelo Reyes-Rogget; Jairo R. Coronado-Hernández; Alfonso R. Romero-Conrado (ANT/EDI40, 2023)

An IoT-Based Prototype for Optimizing Agricultural Irrigation: A Case Study in the Biobío Region of Chile. - Juan I. Saez Rojas; Jenny M. Pantoja; Mónica Matamala; Inesmar C. Briceño; Juan Pablo Vásconez; Alfonso R. Romero-Conrado (ANT/EDI40, 2024)

Towards Sustainable Lithium-Ion Battery Recycling in Chile: A Conceptual Process Flowchart Proposal. - José Ignacio Salas Zúñiga; Erwin Orlando Aliaga Marillán; Alfonso R. Romero-Conrado; Alexis Olmedo; Gustavo Gatica (ARTIIS (3), 2024)

Exploring Blockchain Applications in the Transition to a Circular Economy: A Comprehensive Sector-Focused Review. - María Bravo-Núñez; Natalia Molina-Dahjer; Martin Cerro-Barrios; Antony Lombana-Jiménez; Gustavo Gatica; Alfonso R. Romero-Conrado (FNC/MobiSPC/SEIT, 2024)