| article html file updated | 30 August 2025 06:48 CEST | Update | https://www.mdpi.com/2076-3425/8/9/172 |
| article html file updated | 17 July 2022 02:28 CEST | Update | - |
| article html file updated | 10 February 2020 10:09 CET | Update | - |
| article html file updated | 7 October 2019 16:29 CEST | Update | - |
| article html file updated | 29 April 2019 07:15 CEST | Update | - |
| article html file updated | 15 April 2019 02:59 CEST | Update | - |
| article html file updated | 31 March 2019 17:12 CEST | Update | - |
| article html file updated | 25 September 2018 12:47 CEST | Update | - |
| article html file updated | 18 September 2018 10:26 CEST | Update | - |
| article pdf uploaded. | 18 September 2018 10:25 CEST | Updated version of record | https://www.mdpi.com/2076-3425/8/9/172/pdf |
| article xml uploaded. | 18 September 2018 10:25 CEST | Update | https://www.mdpi.com/2076-3425/8/9/172/xml |
| article xml file uploaded | 18 September 2018 10:25 CEST | Update | - |
| article html file updated | 10 September 2018 13:03 CEST | Original file | - |
| article pdf uploaded. | 10 September 2018 13:02 CEST | Version of Record | https://www.mdpi.com/2076-3425/8/9/172/pdf-vor |
| article xml uploaded. | 10 September 2018 13:02 CEST | Update | - |
| article xml file uploaded | 10 September 2018 13:02 CEST | Original file | - |
