| article html file updated | 31 August 2025 14:15 CEST | Update | https://www.mdpi.com/1999-4915/12/3/307 |
| article html file updated | 20 July 2022 22:44 CEST | Update | - |
| article html file updated | 8 October 2020 18:27 CEST | Update | - |
| article html file updated | 1 April 2020 15:47 CEST | Update | - |
| article html file updated | 25 March 2020 15:29 CET | Original file | - |
| article pdf uploaded. | 25 March 2020 15:27 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/3/307/pdf |
| article xml uploaded. | 25 March 2020 15:27 CET | Update | https://www.mdpi.com/1999-4915/12/3/307/xml |
| article xml file uploaded | 25 March 2020 15:27 CET | Update | - |
| article pdf uploaded. | 12 March 2020 13:37 CET | Version of Record | https://www.mdpi.com/1999-4915/12/3/307/pdf-vor |
| article xml file uploaded | 12 March 2020 13:37 CET | Original file | - |
