| article html file updated | 31 August 2025 05:15 CEST | Update | https://www.mdpi.com/2079-6382/8/4/238 |
| article html file updated | 19 July 2022 22:58 CEST | Update | - |
| article html file updated | 14 February 2020 13:39 CET | Update | - |
| article html file updated | 30 December 2019 10:27 CET | Update | - |
| article html file updated | 18 December 2019 05:41 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 05:39 CET | Updated version of record | https://www.mdpi.com/2079-6382/8/4/238/pdf |
| article xml uploaded. | 18 December 2019 05:39 CET | Update | https://www.mdpi.com/2079-6382/8/4/238/xml |
| article xml file uploaded | 18 December 2019 05:39 CET | Update | - |
| article supplementary file uploaded. | 27 November 2019 14:55 CET | - | https://www.mdpi.com/2079-6382/8/4/238#supplementary |
| article pdf uploaded. | 27 November 2019 14:55 CET | Version of Record | https://www.mdpi.com/2079-6382/8/4/238/pdf-vor |
| article xml file uploaded | 27 November 2019 14:55 CET | Original file | - |
