| article html file updated | 31 August 2025 11:53 CEST | Update | https://www.mdpi.com/2227-7390/8/2/263 |
| article html file updated | 20 July 2022 20:24 CEST | Update | N/A |
| article html file updated | 6 March 2020 07:29 CET | Update | N/A |
| article html file updated | 29 February 2020 10:55 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 10:54 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/2/263/pdf |
| article xml uploaded. | 29 February 2020 10:54 CET | Update | https://www.mdpi.com/2227-7390/8/2/263/xml |
| article xml file uploaded | 29 February 2020 10:54 CET | Update | N/A |
| article pdf uploaded. | 17 February 2020 12:27 CET | Version of Record | https://www.mdpi.com/2227-7390/8/2/263/pdf-vor |
| article xml file uploaded | 17 February 2020 12:27 CET | Original file | N/A |
