| article html file updated | 31 August 2025 09:30 CEST | Update | https://www.mdpi.com/2227-7390/8/1/144 |
| article html file updated | 20 July 2022 18:02 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:43 CET | Update | N/A |
| article html file updated | 5 February 2020 21:54 CET | Update | N/A |
| article html file updated | 22 January 2020 07:59 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 07:58 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/1/144/pdf |
| article xml uploaded. | 22 January 2020 07:58 CET | Update | https://www.mdpi.com/2227-7390/8/1/144/xml |
| article xml file uploaded | 22 January 2020 07:58 CET | Update | N/A |
| article pdf uploaded. | 20 January 2020 14:40 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/1/144/pdf-vor |
| article xml file uploaded | 20 January 2020 14:40 CET | Update | N/A |
| article pdf uploaded. | 20 January 2020 14:39 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/1/144/pdf-vor |
| article xml file uploaded | 20 January 2020 14:39 CET | Update | N/A |
| article pdf uploaded. | 20 January 2020 14:36 CET | Version of Record | https://www.mdpi.com/2227-7390/8/1/144/pdf-vor |
| article xml file uploaded | 20 January 2020 14:36 CET | Original file | N/A |
