| article html file updated | 31 August 2025 08:40 CEST | Update | https://www.mdpi.com/1996-1073/13/2/342 |
| article html file updated | 20 July 2022 17:11 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:44 CET | Update | N/A |
| article html file updated | 7 February 2020 14:44 CET | Update | N/A |
| article html file updated | 14 January 2020 04:01 CET | Update | N/A |
| article pdf uploaded. | 14 January 2020 03:59 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/342/pdf |
| article xml file uploaded | 14 January 2020 03:59 CET | Update | https://www.mdpi.com/1996-1073/13/2/342/xml |
| article html file updated | 10 January 2020 11:12 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2020 11:10 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/342/pdf-vor |
| article xml uploaded. | 10 January 2020 11:10 CET | Update | N/A |
| article xml file uploaded | 10 January 2020 11:10 CET | Original file | N/A |
