| article html file updated | 30 August 2025 11:38 CEST | Update | https://www.mdpi.com/2073-4360/11/2/222 |
| article html file updated | 18 July 2022 02:43 CEST | Update | - |
| article html file updated | 11 February 2020 12:30 CET | Update | - |
| article html file updated | 14 October 2019 04:05 CEST | Update | - |
| article html file updated | 26 April 2019 23:33 CEST | Update | - |
| article html file updated | 12 April 2019 19:26 CEST | Update | - |
| article html file updated | 3 April 2019 12:04 CEST | Update | - |
| article html file updated | 4 March 2019 03:57 CET | Update | - |
| article html file updated | 30 January 2019 08:09 CET | Original file | - |
| article pdf uploaded. | 30 January 2019 08:06 CET | Version of Record | https://www.mdpi.com/2073-4360/11/2/222/pdf |
| article xml uploaded. | 30 January 2019 08:06 CET | Update | https://www.mdpi.com/2073-4360/11/2/222/xml |
| article xml file uploaded | 30 January 2019 08:06 CET | Original file | - |
