| article html file updated | 31 August 2025 02:49 CEST | Update | https://www.mdpi.com/2079-6374/9/4/123 |
| article html file updated | 21 August 2025 22:53 CEST | Update | - |
| article html file updated | 20 July 2022 01:44 CEST | Update | - |
| article html file updated | 14 February 2020 00:27 CET | Update | - |
| article html file updated | 30 December 2019 10:49 CET | Update | - |
| article html file updated | 14 October 2019 06:39 CEST | Update | - |
| article supplementary file uploaded. | 14 October 2019 06:38 CEST | - | https://www.mdpi.com/2079-6374/9/4/123#supplementary |
| article pdf uploaded. | 14 October 2019 06:38 CEST | Updated version of record | https://www.mdpi.com/2079-6374/9/4/123/pdf |
| article xml uploaded. | 14 October 2019 06:38 CEST | Update | https://www.mdpi.com/2079-6374/9/4/123/xml |
| article xml file uploaded | 14 October 2019 06:38 CEST | Update | - |
| article html file updated | 13 October 2019 06:21 CEST | Original file | - |
| article supplementary file uploaded. | 13 October 2019 06:19 CEST | - | https://www.mdpi.com/2079-6374/9/4/123#supplementary |
| article pdf uploaded. | 13 October 2019 06:19 CEST | Version of Record | https://www.mdpi.com/2079-6374/9/4/123/pdf-vor |
| article xml uploaded. | 13 October 2019 06:19 CEST | Update | - |
| article xml file uploaded | 13 October 2019 06:19 CEST | Original file | - |
