| article html file updated | 30 August 2025 06:18 CEST | Update | https://www.mdpi.com/2079-4991/8/9/651 |
| article html file updated | 17 July 2022 01:24 CEST | Update | - |
| article html file updated | 10 February 2020 07:13 CET | Update | - |
| article html file updated | 6 October 2019 23:49 CEST | Update | - |
| article html file updated | 29 April 2019 13:46 CEST | Update | - |
| article html file updated | 15 April 2019 09:15 CEST | Update | - |
| article html file updated | 31 March 2019 11:01 CEST | Update | - |
| article html file updated | 28 September 2018 03:44 CEST | Update | - |
| article html file updated | 30 August 2018 04:52 CEST | Update | - |
| article pdf uploaded. | 30 August 2018 04:46 CEST | Updated version of record | https://www.mdpi.com/2079-4991/8/9/651/pdf |
| article xml uploaded. | 30 August 2018 04:46 CEST | Update | https://www.mdpi.com/2079-4991/8/9/651/xml |
| article xml file uploaded | 30 August 2018 04:46 CEST | Update | - |
| article html file updated | 23 August 2018 12:25 CEST | Original file | - |
| article pdf uploaded. | 23 August 2018 11:42 CEST | Version of Record | https://www.mdpi.com/2079-4991/8/9/651/pdf-vor |
| article xml uploaded. | 23 August 2018 11:42 CEST | Update | - |
| article xml file uploaded | 23 August 2018 11:42 CEST | Original file | - |
