| article html file updated | 30 August 2025 06:47 CEST | Update | https://www.mdpi.com/1424-8220/18/9/3015 |
| article html file updated | 17 July 2022 02:24 CEST | Update | - |
| article html file updated | 10 February 2020 10:00 CET | Update | - |
| article html file updated | 7 October 2019 15:37 CEST | Update | - |
| article html file updated | 29 April 2019 07:33 CEST | Update | - |
| article html file updated | 15 April 2019 03:19 CEST | Update | - |
| article html file updated | 31 March 2019 16:52 CEST | Update | - |
| article html file updated | 25 September 2018 15:53 CEST | Update | - |
| article html file updated | 11 September 2018 06:04 CEST | Update | - |
| article pdf uploaded. | 11 September 2018 05:42 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/9/3015/pdf |
| article xml uploaded. | 11 September 2018 05:42 CEST | Update | https://www.mdpi.com/1424-8220/18/9/3015/xml |
| article xml file uploaded | 11 September 2018 05:42 CEST | Update | - |
| article html file updated | 9 September 2018 11:35 CEST | Original file | - |
| article pdf uploaded. | 9 September 2018 11:34 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/9/3015/pdf-vor |
| article xml uploaded. | 9 September 2018 11:34 CEST | Update | - |
| article xml file uploaded | 9 September 2018 11:34 CEST | Original file | - |
