| article html file updated | 31 August 2025 09:42 CEST | Update | https://www.mdpi.com/2073-445X/9/2/33 |
| article html file updated | 20 July 2022 18:13 CEST | Update | - |
| article html file updated | 7 March 2020 05:12 CET | Update | - |
| article html file updated | 7 March 2020 01:20 CET | Update | - |
| article html file updated | 17 February 2020 15:47 CET | Original file | - |
| article pdf uploaded. | 17 February 2020 15:46 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/2/33/pdf |
| article xml uploaded. | 17 February 2020 15:46 CET | Update | https://www.mdpi.com/2073-445X/9/2/33/xml |
| article xml file uploaded | 17 February 2020 15:46 CET | Update | - |
| article pdf uploaded. | 26 January 2020 07:52 CET | Updated version of record | https://www.mdpi.com/2073-445X/9/2/33/pdf-vor |
| article pdf uploaded. | 22 January 2020 11:15 CET | Version of Record | https://www.mdpi.com/2073-445X/9/2/33/pdf-vor |
| article xml file uploaded | 22 January 2020 11:15 CET | Original file | - |
