| article html file updated | 31 August 2025 14:47 CEST | Update | https://www.mdpi.com/2076-0787/9/1/27 |
| article html file updated | 20 July 2022 23:17 CEST | Update | - |
| article html file updated | 25 March 2020 13:18 CET | Update | - |
| article pdf uploaded. | 25 March 2020 13:17 CET | Updated version of record | https://www.mdpi.com/2076-0787/9/1/27/pdf |
| article xml uploaded. | 25 March 2020 13:17 CET | Update | https://www.mdpi.com/2076-0787/9/1/27/xml |
| article xml file uploaded | 25 March 2020 13:17 CET | Update | - |
| article html file updated | 18 March 2020 14:21 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 14:19 CET | Version of Record | https://www.mdpi.com/2076-0787/9/1/27/pdf-vor |
| article xml file uploaded | 18 March 2020 14:19 CET | Original file | - |
