| article html file updated | 31 August 2025 10:20 CEST | Update | https://www.mdpi.com/2073-4352/10/2/81 |
| article html file updated | 20 July 2022 18:51 CEST | Update | - |
| article html file updated | 7 March 2020 15:44 CET | Update | - |
| article html file updated | 7 March 2020 03:28 CET | Update | - |
| article html file updated | 15 February 2020 12:40 CET | Original file | - |
| article pdf uploaded. | 15 February 2020 12:39 CET | Updated version of record | https://www.mdpi.com/2073-4352/10/2/81/pdf |
| article xml uploaded. | 15 February 2020 12:39 CET | Update | https://www.mdpi.com/2073-4352/10/2/81/xml |
| article xml file uploaded | 15 February 2020 12:39 CET | Update | - |
| article pdf uploaded. | 31 January 2020 11:49 CET | Version of Record | https://www.mdpi.com/2073-4352/10/2/81/pdf-vor |
| article xml file uploaded | 31 January 2020 11:49 CET | Original file | - |
