| article html file updated | 31 August 2025 15:17 CEST | Update | https://www.mdpi.com/2227-7390/8/3/456 |
| article html file updated | 20 July 2022 23:47 CEST | Update | - |
| article html file updated | 2 April 2020 11:08 CEST | Update | - |
| article html file updated | 27 March 2020 15:32 CET | Update | - |
| article pdf uploaded. | 27 March 2020 15:30 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/456/pdf |
| article xml uploaded. | 27 March 2020 15:30 CET | Update | https://www.mdpi.com/2227-7390/8/3/456/xml |
| article xml file uploaded | 27 March 2020 15:30 CET | Update | - |
| article html file updated | 27 March 2020 09:19 CET | Update | - |
| article pdf uploaded. | 27 March 2020 09:18 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/456/pdf-vor |
| article xml file uploaded | 27 March 2020 09:18 CET | Update | - |
| article html file updated | 27 March 2020 06:42 CET | Update | - |
| article pdf uploaded. | 27 March 2020 06:41 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/456/pdf-vor |
| article xml file uploaded | 27 March 2020 06:41 CET | Update | - |
| article html file updated | 27 March 2020 06:26 CET | Original file | - |
| article pdf uploaded. | 27 March 2020 06:24 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/3/456/pdf-vor |
| article xml file uploaded | 27 March 2020 06:24 CET | Update | - |
| article pdf uploaded. | 23 March 2020 16:54 CET | Version of Record | https://www.mdpi.com/2227-7390/8/3/456/pdf-vor |
| article xml file uploaded | 23 March 2020 16:54 CET | Original file | - |
