| article html file updated | 31 August 2025 04:26 CEST | Update | https://www.mdpi.com/2079-7737/8/4/84 |
| article html file updated | 19 July 2022 23:52 CEST | Update | - |
| article html file updated | 14 February 2020 08:38 CET | Update | - |
| article html file updated | 30 December 2019 10:11 CET | Update | - |
| article html file updated | 28 November 2019 01:27 CET | Original file | - |
| article pdf uploaded. | 27 November 2019 11:34 CET | Updated version of record | https://www.mdpi.com/2079-7737/8/4/84/pdf |
| article xml uploaded. | 27 November 2019 11:34 CET | Update | https://www.mdpi.com/2079-7737/8/4/84/xml |
| article xml file uploaded | 27 November 2019 11:34 CET | Update | - |
| article pdf uploaded. | 11 November 2019 11:20 CET | Updated version of record | https://www.mdpi.com/2079-7737/8/4/84/pdf-vor |
| article xml file uploaded | 11 November 2019 11:20 CET | Update | - |
| article pdf uploaded. | 11 November 2019 11:18 CET | Version of Record | https://www.mdpi.com/2079-7737/8/4/84/pdf-vor |
| article xml file uploaded | 11 November 2019 11:18 CET | Original file | - |
