| article html file updated | 30 August 2025 08:21 CEST | Update | https://www.mdpi.com/2220-9964/7/11/425 |
| article html file updated | 17 July 2022 06:55 CEST | Update | - |
| article html file updated | 10 February 2020 18:52 CET | Update | - |
| article html file updated | 9 October 2019 19:54 CEST | Update | - |
| article html file updated | 28 April 2019 13:54 CEST | Update | - |
| article html file updated | 14 April 2019 09:06 CEST | Update | - |
| article html file updated | 1 April 2019 14:38 CEST | Update | - |
| article html file updated | 27 November 2018 06:44 CET | Update | - |
| article html file updated | 31 October 2018 12:19 CET | Original file | - |
| article pdf uploaded. | 31 October 2018 12:18 CET | Version of Record | https://www.mdpi.com/2220-9964/7/11/425/pdf |
| article xml uploaded. | 31 October 2018 12:18 CET | Update | https://www.mdpi.com/2220-9964/7/11/425/xml |
| article xml file uploaded | 31 October 2018 12:18 CET | Original file | - |
