| article html file updated | 30 August 2025 08:17 CEST | Update | https://www.mdpi.com/2571-6980/1/2/23 |
| article html file updated | 17 July 2022 06:37 CEST | Update | N/A |
| article html file updated | 10 February 2020 18:34 CET | Update | N/A |
| article html file updated | 28 April 2019 14:33 CEST | Update | N/A |
| article html file updated | 14 April 2019 09:43 CEST | Update | N/A |
| article html file updated | 1 April 2019 13:43 CEST | Update | N/A |
| article pdf uploaded. | 29 October 2018 16:25 CET | Updated version of record | https://www.mdpi.com/2571-6980/1/2/23/pdf |
| article xml uploaded. | 29 October 2018 16:25 CET | Update | https://www.mdpi.com/2571-6980/1/2/23/xml |
| article xml file uploaded | 29 October 2018 16:25 CET | Update | N/A |
| article html file updated | 29 October 2018 16:24 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2018 16:14 CET | Version of Record | N/A |
| article xml uploaded. | 29 October 2018 16:14 CET | Update | N/A |
| article xml file uploaded | 29 October 2018 16:14 CET | Original file | N/A |
