| article html file updated | 1 September 2025 16:44 CEST | Update | https://www.mdpi.com/2075-163X/11/1/4 |
| article html file updated | 23 July 2022 06:37 CEST | Update | - |
| article html file updated | 28 December 2020 03:19 CET | Update | - |
| article pdf uploaded. | 28 December 2020 03:17 CET | Updated version of record | https://www.mdpi.com/2075-163X/11/1/4/pdf |
| article xml uploaded. | 28 December 2020 03:17 CET | Update | https://www.mdpi.com/2075-163X/11/1/4/xml |
| article xml file uploaded | 28 December 2020 03:17 CET | Update | - |
| article html file updated | 23 December 2020 12:29 CET | Update | - |
| article pdf uploaded. | 23 December 2020 12:27 CET | Updated version of record | https://www.mdpi.com/2075-163X/11/1/4/pdf-vor |
| article xml uploaded. | 23 December 2020 12:27 CET | Update | - |
| article xml file uploaded | 23 December 2020 12:27 CET | Update | - |
| article html file updated | 23 December 2020 11:02 CET | Original file | - |
| article pdf uploaded. | 23 December 2020 11:01 CET | Updated version of record | https://www.mdpi.com/2075-163X/11/1/4/pdf-vor |
| article xml uploaded. | 23 December 2020 11:00 CET | Update | - |
| article xml file uploaded | 23 December 2020 11:00 CET | Original file | - |
| article supplementary file uploaded. | 22 December 2020 18:08 CET | - | https://www.mdpi.com/2075-163X/11/1/4#supplementary |
| article pdf uploaded. | 22 December 2020 18:08 CET | Version of Record | https://www.mdpi.com/2075-163X/11/1/4/pdf-vor |
