| article html file updated | 31 August 2025 10:58 CEST | Update | https://www.mdpi.com/2227-9717/8/2/205 |
| article html file updated | 20 July 2022 19:30 CEST | Update | N/A |
| article html file updated | 6 March 2020 21:27 CET | Update | N/A |
| article html file updated | 15 February 2020 08:27 CET | Update | N/A |
| article html file updated | 10 February 2020 09:03 CET | Update | N/A |
| article xml uploaded. | 10 February 2020 09:02 CET | Update | https://www.mdpi.com/2227-9717/8/2/205/xml |
| article xml uploaded. | 10 February 2020 09:02 CET | Update | N/A |
| article pdf uploaded. | 10 February 2020 09:02 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/2/205/pdf |
| article html file updated | 7 February 2020 11:39 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2020 17:13 CET | Version of Record | https://www.mdpi.com/2227-9717/8/2/205/pdf-vor |
| article xml uploaded. | 6 February 2020 17:13 CET | Update | N/A |
| article xml file uploaded | 6 February 2020 17:13 CET | Original file | N/A |
