| article html file updated | 30 August 2025 23:45 CEST | Update | https://www.mdpi.com/2227-7390/7/8/728 |
| article html file updated | 20 July 2022 05:28 CEST | Update | N/A |
| article html file updated | 13 February 2020 08:46 CET | Update | N/A |
| article html file updated | 27 August 2019 16:23 CEST | Update | N/A |
| article html file updated | 22 August 2019 12:47 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2019 05:43 CEST | Updated version of record | https://www.mdpi.com/2227-7390/7/8/728/pdf |
| article xml uploaded. | 21 August 2019 05:43 CEST | Update | https://www.mdpi.com/2227-7390/7/8/728/xml |
| article xml file uploaded | 21 August 2019 05:43 CEST | Update | N/A |
| article pdf uploaded. | 9 August 2019 16:25 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/8/728/pdf-vor |
| article xml file uploaded | 9 August 2019 16:25 CEST | Original file | N/A |
