| article html file updated | 31 August 2025 11:08 CEST | Update | https://www.mdpi.com/2571-8800/3/1/4 |
| article html file updated | 20 July 2022 19:40 CEST | Update | - |
| article html file updated | 18 November 2020 01:11 CET | Update | - |
| article html file updated | 26 March 2020 11:50 CET | Update | - |
| article pdf uploaded. | 26 March 2020 11:49 CET | Updated version of record | https://www.mdpi.com/2571-8800/3/1/4/pdf |
| article xml uploaded. | 26 March 2020 11:49 CET | Update | https://www.mdpi.com/2571-8800/3/1/4/xml |
| article xml file uploaded | 26 March 2020 11:49 CET | Update | - |
| article html file updated | 26 March 2020 11:45 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 11:43 CET | Updated version of record | https://www.mdpi.com/2571-8800/3/1/4/pdf-vor |
| article xml file uploaded | 26 March 2020 11:43 CET | Update | - |
| article pdf uploaded. | 8 February 2020 17:11 CET | Version of Record | https://www.mdpi.com/2571-8800/3/1/4/pdf-vor |
| article xml file uploaded | 8 February 2020 17:11 CET | Original file | - |
