| article html file updated | 31 August 2025 06:56 CEST | Update | https://www.mdpi.com/2079-9292/9/1/8 |
| article html file updated | 19 July 2022 21:20 CEST | Update | - |
| article html file updated | 14 February 2020 19:58 CET | Update | - |
| article html file updated | 6 February 2020 17:53 CET | Update | - |
| article html file updated | 28 December 2019 02:34 CET | Update | - |
| article pdf uploaded. | 28 December 2019 02:33 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/8/pdf |
| article xml uploaded. | 28 December 2019 02:33 CET | Update | https://www.mdpi.com/2079-9292/9/1/8/xml |
| article xml file uploaded | 28 December 2019 02:33 CET | Update | - |
| article html file updated | 26 December 2019 05:22 CET | Original file | - |
| article pdf uploaded. | 26 December 2019 05:21 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/8/pdf-vor |
| article xml uploaded. | 26 December 2019 05:21 CET | Update | - |
| article xml file uploaded | 26 December 2019 05:21 CET | Update | - |
| article pdf uploaded. | 19 December 2019 10:32 CET | Version of Record | https://www.mdpi.com/2079-9292/9/1/8/pdf-vor |
| article xml file uploaded | 19 December 2019 10:32 CET | Original file | - |
