| article html file updated | 17 August 2026 07:37 CEST | Update | https://www.mdpi.com/2227-7390/8/4/486 |
| article html file updated | 31 August 2025 16:10 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:39 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:58 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:58 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:57 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:04 CEST | Original file | N/A |
| article xml file uploaded | 2 April 2020 11:22 CEST | Update | https://www.mdpi.com/2227-7390/8/4/486/xml |
| article pdf uploaded. | 2 April 2020 11:22 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/4/486/pdf |
| article pdf uploaded. | 2 April 2020 11:21 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/4/486/pdf-vor |
| article xml file uploaded | 2 April 2020 11:21 CEST | Update | N/A |
| article pdf uploaded. | 2 April 2020 11:15 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/4/486/pdf-vor |
| article xml file uploaded | 2 April 2020 11:15 CEST | Update | N/A |
| article xml file uploaded | 1 April 2020 15:22 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2020 15:22 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/4/486/pdf-vor |
