| article html file updated | 31 August 2025 15:54 CEST | Update | https://www.mdpi.com/2409-515X/6/2/28 |
| article html file updated | 21 July 2022 00:23 CEST | Update | N/A |
| article html file updated | 30 March 2020 14:11 CEST | Original file | N/A |
| article pdf uploaded. | 30 March 2020 14:10 CEST | Version of Record | https://www.mdpi.com/2409-515X/6/2/28/pdf |
| article xml uploaded. | 30 March 2020 14:10 CEST | Update | https://www.mdpi.com/2409-515X/6/2/28/xml |
| article xml file uploaded | 30 March 2020 14:10 CEST | Original file | N/A |
