| article html file updated | 30 August 2025 11:24 CEST | Update | https://www.mdpi.com/2227-7390/7/2/122 |
| article html file updated | 18 July 2022 01:19 CEST | Update | N/A |
| article html file updated | 11 February 2020 11:11 CET | Update | N/A |
| article html file updated | 13 October 2019 20:39 CEST | Update | N/A |
| article html file updated | 27 April 2019 02:09 CEST | Update | N/A |
| article html file updated | 12 April 2019 22:07 CEST | Update | N/A |
| article html file updated | 3 April 2019 08:37 CEST | Update | N/A |
| article html file updated | 4 March 2019 12:26 CET | Update | N/A |
| article html file updated | 30 January 2019 16:43 CET | Original file | N/A |
| article pdf uploaded. | 30 January 2019 16:42 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/122/pdf |
| article xml uploaded. | 30 January 2019 16:42 CET | Update | https://www.mdpi.com/2227-7390/7/2/122/xml |
| article xml file uploaded | 30 January 2019 16:42 CET | Update | N/A |
| article pdf uploaded. | 23 January 2019 17:00 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/122/pdf-vor |
| article pdf uploaded. | 23 January 2019 16:53 CET | Version of Record | https://www.mdpi.com/2227-7390/7/2/122/pdf-vor |
| article xml file uploaded | 23 January 2019 16:53 CET | Original file | N/A |
