| article html file updated | 1 September 2025 14:15 CEST | Update | https://www.mdpi.com/2306-5354/7/4/151 |
| article html file updated | 23 July 2022 02:19 CEST | Update | - |
| article html file updated | 27 November 2020 11:02 CET | Update | - |
| article pdf uploaded. | 27 November 2020 11:01 CET | Updated version of record | https://www.mdpi.com/2306-5354/7/4/151/pdf |
| article xml uploaded. | 27 November 2020 11:01 CET | Update | https://www.mdpi.com/2306-5354/7/4/151/xml |
| article xml file uploaded | 27 November 2020 11:01 CET | Update | - |
| article html file updated | 25 November 2020 04:46 CET | Update | - |
| article pdf uploaded. | 25 November 2020 04:44 CET | Updated version of record | https://www.mdpi.com/2306-5354/7/4/151/pdf-vor |
| article xml uploaded. | 25 November 2020 04:44 CET | Update | - |
| article xml file uploaded | 25 November 2020 04:44 CET | Update | - |
| article html file updated | 24 November 2020 10:55 CET | Original file | - |
| article pdf uploaded. | 24 November 2020 10:53 CET | Version of Record | https://www.mdpi.com/2306-5354/7/4/151/pdf-vor |
| article xml uploaded. | 24 November 2020 10:53 CET | Update | - |
| article xml file uploaded | 24 November 2020 10:53 CET | Original file | - |
