| article html file updated | 30 August 2025 04:15 CEST | Update | https://www.mdpi.com/2073-4409/7/6/53 |
| article html file updated | 21 August 2025 20:15 CEST | Update | - |
| article html file updated | 16 July 2022 20:59 CEST | Update | - |
| article html file updated | 9 February 2020 20:00 CET | Update | - |
| article html file updated | 4 October 2019 04:58 CEST | Update | - |
| article html file updated | 30 April 2019 14:26 CEST | Update | - |
| article html file updated | 16 April 2019 15:02 CEST | Update | - |
| article html file updated | 30 March 2019 06:58 CET | Update | - |
| article html file updated | 26 June 2018 04:57 CEST | Update | - |
| article html file updated | 6 June 2018 10:30 CEST | Update | - |
| article xml uploaded. | 6 June 2018 10:29 CEST | Update | https://www.mdpi.com/2073-4409/7/6/53/xml |
| article pdf uploaded. | 6 June 2018 10:29 CEST | Updated version of record | https://www.mdpi.com/2073-4409/7/6/53/pdf |
| article html file updated | 2 June 2018 09:52 CEST | Original file | - |
| article pdf uploaded. | 2 June 2018 09:51 CEST | Version of Record | https://www.mdpi.com/2073-4409/7/6/53/pdf-vor |
| article xml file uploaded | 2 June 2018 09:51 CEST | Original file | - |
