| article html file updated | 30 August 2025 10:26 CEST | Update | https://www.mdpi.com/2073-4441/11/1/52 |
| article html file updated | 17 July 2022 19:36 CEST | Update | - |
| article html file updated | 11 February 2020 05:50 CET | Update | - |
| article html file updated | 12 October 2019 15:43 CEST | Update | - |
| article html file updated | 27 April 2019 13:19 CEST | Update | - |
| article html file updated | 13 April 2019 09:19 CEST | Update | - |
| article html file updated | 2 April 2019 20:06 CEST | Update | - |
| article html file updated | 5 March 2019 04:05 CET | Update | - |
| article html file updated | 30 January 2019 03:42 CET | Update | - |
| article html file updated | 29 December 2018 10:02 CET | Original file | - |
| article pdf uploaded. | 29 December 2018 10:01 CET | Version of Record | https://www.mdpi.com/2073-4441/11/1/52/pdf |
| article xml uploaded. | 29 December 2018 10:01 CET | Update | https://www.mdpi.com/2073-4441/11/1/52/xml |
| article xml file uploaded | 29 December 2018 10:01 CET | Original file | - |
