| 2024 | EUSPN | Assessing the Economic Feasibility and Competitiveness Analysis of Photovoltaic Solar Power in the Colombian Caribbean based on NASA's Satellite Data. | David Corts, Rubn D. Albarracn, Ivan Portnoy, Ana C. Torregroza-Espinosa, Fabin Atencio |
| 2024 | EUSPN | A Novel Dynamic Fault Detection and Diagnosis Algorithm based on PCA and RF - An Application on a Water Distribution System in Northern Colombia. | Aldair De-la-Cruz, Ivan Portnoy, Antony Lombana |
| 2023 | EUSPN | Junk Food Consumer Profile and Behavior: A Case Study on the Colombian Population. | Anthony Antequera-Jimnez, Oscar Pineda-Martinez, Ivan Portnoy, Alexander Troncoso-Palacio, Arnaldo Verdeza, Jose Espinosa |
| 2023 | EUSPN | Analysis of the Impact Process Innovation and Collaboration on Competitiveness in Small and Medium-sized Enterprises: A Case Study in Colombia. | Laura Henrquez-Calvo, Karina Daz-Martnez, Eduardo Antonio Chang-Muoz, Andrs Felipe Guarn Garca, Ivan Portnoy, Javier Alfonso Ramrez |
| 2023 | EUSPN | Evolution of the Landscape's Vegetation Health Condition in a Tropical Coastal Lagoon: A Remote Sensing Study in the Case of Northern Colombia. | Eva Jaramillo, Ivan Portnoy, Ana C. Torregroza-Espinosa, Paola Larios-Giraldo |
| 2023 | EUSPN | Analysis of Self-efficacy and Attitude-mediated Inclusivity in Higher Education: A Case Study on the Colombian North Coast. | Rafael Quintero, Leidy Pertuz, Jenifer Mosalvo, Eric Amador, Ivan Portnoy, Mnica Acua Rodrguez, Alejandro Crdova |
| 2022 | FNC | Eco-innovation and its economic effect on Industrial Clusters - An FsQCA Analysis. | Nohora Mercado-Caruso, Marival Segarra-Oa, Angel Peir-Signes, Ivan Portnoy, Evaristo Navarro |
| 2022 | FNC | Impact of COVID-19 on Students' Generic Skills - A Case Study in a University from a Developing Country. | Ivan Portnoy, Jessica Manosalva-Sandoval, Ana C. Torregroza-Espinosa |
| 2021 | EUSPN | Throughput Analysis of an Amazon Go Retail under the COVID-19-related Capacity Constraints. | Andrs F. Caldern-Ochoa, Jairo R. Coronado-Hernandez, Ivan Portnoy |