| article html file updated | 31 August 2025 09:26 CEST | Update | https://www.mdpi.com/2227-9717/8/1/124 |
| article html file updated | 20 July 2022 17:57 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:27 CET | Update | N/A |
| article html file updated | 7 February 2020 02:51 CET | Update | N/A |
| article html file updated | 23 January 2020 11:00 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 10:59 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/1/124/pdf |
| article xml uploaded. | 23 January 2020 10:59 CET | Update | https://www.mdpi.com/2227-9717/8/1/124/xml |
| article xml file uploaded | 23 January 2020 10:59 CET | Update | N/A |
| article pdf uploaded. | 19 January 2020 11:44 CET | Version of Record | https://www.mdpi.com/2227-9717/8/1/124/pdf-vor |
| article xml file uploaded | 19 January 2020 11:44 CET | Original file | N/A |
