| article html file updated | 1 September 2025 04:49 CEST | Update | https://www.mdpi.com/2413-4155/2/3/56 |
| article html file updated | 22 July 2022 02:22 CEST | Update | N/A |
| article html file updated | 6 August 2020 12:45 CEST | Update | N/A |
| article pdf uploaded. | 6 August 2020 12:44 CEST | Updated version of record | https://www.mdpi.com/2413-4155/2/3/56/pdf |
| article xml uploaded. | 6 August 2020 12:44 CEST | Update | https://www.mdpi.com/2413-4155/2/3/56/xml |
| article xml file uploaded | 6 August 2020 12:44 CEST | Update | N/A |
| article html file updated | 6 August 2020 11:31 CEST | Original file | N/A |
| article pdf uploaded. | 6 August 2020 11:29 CEST | Updated version of record | https://www.mdpi.com/2413-4155/2/3/56/pdf-vor |
| article xml file uploaded | 6 August 2020 11:29 CEST | Original file | N/A |
| article pdf uploaded. | 5 August 2020 10:20 CEST | Updated version of record | https://www.mdpi.com/2413-4155/2/3/56/pdf-vor |
| article pdf uploaded. | 5 August 2020 10:11 CEST | Version of Record | https://www.mdpi.com/2413-4155/2/3/56/pdf-vor |
