| article html file updated | 24 December 2025 17:25 CET | Update | https://www.mdpi.com/1996-1073/13/3/706 |
| article html file updated | 31 August 2025 10:54 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:26 CEST | Update | N/A |
| article html file updated | 20 February 2020 11:22 CET | Update | N/A |
| article html file updated | 15 February 2020 08:17 CET | Update | N/A |
| article html file updated | 12 February 2020 10:05 CET | Original file | N/A |
| article pdf uploaded. | 12 February 2020 10:03 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/706/pdf |
| article xml uploaded. | 12 February 2020 10:03 CET | Update | https://www.mdpi.com/1996-1073/13/3/706/xml |
| article xml file uploaded | 12 February 2020 10:03 CET | Update | N/A |
| article pdf uploaded. | 6 February 2020 13:02 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/706/pdf-vor |
| article xml file uploaded | 6 February 2020 13:02 CET | Original file | N/A |
