| article html file updated | 1 September 2025 20:32 CEST | Update | https://www.mdpi.com/1999-4923/13/2/204 |
| article html file updated | 24 July 2022 12:12 CEST | Update | N/A |
| article html file updated | 3 February 2021 10:06 CET | Update | N/A |
| article html file updated | 3 February 2021 10:05 CET | Update | N/A |
| article pdf uploaded. | 3 February 2021 10:04 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/204/pdf |
| article xml uploaded. | 3 February 2021 10:04 CET | Update | https://www.mdpi.com/1999-4923/13/2/204/xml |
| article xml file uploaded | 3 February 2021 10:04 CET | Update | N/A |
| article html file updated | 3 February 2021 09:17 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2021 09:16 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/204/pdf-vor |
| article xml uploaded. | 3 February 2021 09:16 CET | Update | N/A |
| article xml file uploaded | 3 February 2021 09:16 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2021 18:50 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/204/pdf-vor |
