| article html file updated | 31 August 2025 14:00 CEST | Update | https://www.mdpi.com/2227-9067/7/3/19 |
| article html file updated | 20 July 2022 22:29 CEST | Update | - |
| article html file updated | 2 April 2020 02:56 CEST | Update | - |
| article html file updated | 26 March 2020 07:15 CET | Update | - |
| article pdf uploaded. | 26 March 2020 07:13 CET | Updated version of record | https://www.mdpi.com/2227-9067/7/3/19/pdf |
| article xml uploaded. | 26 March 2020 07:13 CET | Update | https://www.mdpi.com/2227-9067/7/3/19/xml |
| article xml file uploaded | 26 March 2020 07:13 CET | Update | - |
| article html file updated | 10 March 2020 11:56 CET | Original file | - |
| article pdf uploaded. | 10 March 2020 11:54 CET | Version of Record | https://www.mdpi.com/2227-9067/7/3/19/pdf-vor |
| article xml file uploaded | 10 March 2020 11:54 CET | Original file | - |
