| article html file updated | 31 August 2025 18:10 CEST | Update | https://www.mdpi.com/2227-7102/10/4/116 |
| article html file updated | 21 July 2022 02:38 CEST | Update | N/A |
| article html file updated | 22 April 2020 12:00 CEST | Update | N/A |
| article html file updated | 22 April 2020 12:00 CEST | Original file | N/A |
| article pdf uploaded. | 22 April 2020 11:59 CEST | Updated version of record | https://www.mdpi.com/2227-7102/10/4/116/pdf |
| article xml uploaded. | 22 April 2020 11:59 CEST | Update | https://www.mdpi.com/2227-7102/10/4/116/xml |
| article xml file uploaded | 22 April 2020 11:59 CEST | Update | N/A |
| article xml file uploaded | 22 April 2020 11:59 CEST | Original file | N/A |
