| article html file updated | 31 August 2025 09:48 CEST | Update | https://www.mdpi.com/2077-0383/9/2/320 |
| article html file updated | 20 July 2022 18:20 CEST | Update | - |
| article html file updated | 7 March 2020 07:55 CET | Update | - |
| article html file updated | 7 March 2020 01:40 CET | Update | - |
| article html file updated | 25 February 2020 04:37 CET | Original file | - |
| article pdf uploaded. | 25 February 2020 04:35 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/320/pdf |
| article xml uploaded. | 25 February 2020 04:35 CET | Update | https://www.mdpi.com/2077-0383/9/2/320/xml |
| article xml file uploaded | 25 February 2020 04:35 CET | Update | - |
| article pdf uploaded. | 23 January 2020 12:26 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/320/pdf-vor |
| article xml file uploaded | 23 January 2020 12:26 CET | Original file | - |
