| article html file updated | 1 September 2025 09:39 CEST | Update | https://www.mdpi.com/2309-608X/6/4/193 |
| article html file updated | 22 July 2022 08:57 CEST | Update | - |
| article html file updated | 10 October 2020 07:03 CEST | Update | - |
| article pdf uploaded. | 9 October 2020 08:23 CEST | Updated version of record | https://www.mdpi.com/2309-608X/6/4/193/pdf |
| article xml uploaded. | 9 October 2020 08:23 CEST | Update | https://www.mdpi.com/2309-608X/6/4/193/xml |
| article xml file uploaded | 9 October 2020 08:23 CEST | Update | - |
| article html file updated | 28 September 2020 15:26 CEST | Update | - |
| article xml uploaded. | 28 September 2020 15:24 CEST | Update | - |
| article xml uploaded. | 28 September 2020 15:24 CEST | Update | - |
| article pdf uploaded. | 28 September 2020 15:24 CEST | Updated version of record | https://www.mdpi.com/2309-608X/6/4/193/pdf-vor |
| article html file updated | 28 September 2020 15:09 CEST | Original file | - |
| article supplementary file uploaded. | 28 September 2020 15:08 CEST | - | https://www.mdpi.com/2309-608X/6/4/193#supplementary |
| article pdf uploaded. | 28 September 2020 15:08 CEST | Version of Record | https://www.mdpi.com/2309-608X/6/4/193/pdf-vor |
| article xml uploaded. | 28 September 2020 15:08 CEST | Update | - |
| article xml file uploaded | 28 September 2020 15:08 CEST | Original file | - |
