| article html file updated | 24 December 2025 17:17 CET | Update | https://www.mdpi.com/2411-5142/5/1/9 |
| article html file updated | 31 August 2025 10:12 CEST | Update | - |
| article html file updated | 20 July 2022 18:43 CEST | Update | - |
| article html file updated | 21 March 2020 09:09 CET | Update | - |
| article pdf uploaded. | 21 March 2020 09:08 CET | Updated version of record | https://www.mdpi.com/2411-5142/5/1/9/pdf |
| article xml uploaded. | 21 March 2020 09:08 CET | Update | https://www.mdpi.com/2411-5142/5/1/9/xml |
| article xml file uploaded | 21 March 2020 09:08 CET | Update | - |
| article html file updated | 21 March 2020 09:06 CET | Update | - |
| article pdf uploaded. | 21 March 2020 09:05 CET | Updated version of record | https://www.mdpi.com/2411-5142/5/1/9/pdf-vor |
| article xml file uploaded | 21 March 2020 09:05 CET | Update | - |
| article html file updated | 21 March 2020 08:55 CET | Original file | - |
| article pdf uploaded. | 21 March 2020 08:53 CET | Updated version of record | https://www.mdpi.com/2411-5142/5/1/9/pdf-vor |
| article xml file uploaded | 21 March 2020 08:53 CET | Update | - |
| article pdf uploaded. | 29 January 2020 12:38 CET | Version of Record | https://www.mdpi.com/2411-5142/5/1/9/pdf-vor |
| article xml file uploaded | 29 January 2020 12:38 CET | Original file | - |
