| article html file updated | 31 August 2025 09:46 CEST | Update | https://www.mdpi.com/2227-7390/8/2/161 |
| article html file updated | 20 July 2022 18:18 CEST | Update | N/A |
| article html file updated | 6 March 2020 07:47 CET | Update | N/A |
| article html file updated | 25 February 2020 10:37 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2020 10:36 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/2/161/pdf |
| article xml uploaded. | 25 February 2020 10:36 CET | Update | https://www.mdpi.com/2227-7390/8/2/161/xml |
| article xml file uploaded | 25 February 2020 10:36 CET | Update | N/A |
| article pdf uploaded. | 23 January 2020 10:13 CET | Version of Record | https://www.mdpi.com/2227-7390/8/2/161/pdf-vor |
| article xml file uploaded | 23 January 2020 10:13 CET | Original file | N/A |
