| article html file updated | 31 August 2025 17:37 CEST | Update | https://www.mdpi.com/2227-7390/8/4/613 |
| article html file updated | 21 July 2022 02:05 CEST | Update | N/A |
| article html file updated | 21 April 2020 22:47 CEST | Update | N/A |
| article pdf uploaded. | 21 April 2020 22:45 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/4/613/pdf |
| article xml uploaded. | 21 April 2020 22:45 CEST | Update | https://www.mdpi.com/2227-7390/8/4/613/xml |
| article xml file uploaded | 21 April 2020 22:45 CEST | Update | N/A |
| article html file updated | 16 April 2020 14:11 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2020 14:10 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/4/613/pdf-vor |
| article xml file uploaded | 16 April 2020 14:10 CEST | Original file | N/A |
