| article html file updated | 31 August 2025 09:18 CEST | Update | https://www.mdpi.com/1996-1073/13/2/467 |
| article html file updated | 20 July 2022 17:50 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:58 CET | Update | N/A |
| article html file updated | 7 February 2020 15:38 CET | Update | N/A |
| article html file updated | 22 January 2020 12:26 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 12:24 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/467/pdf |
| article xml uploaded. | 22 January 2020 12:24 CET | Update | https://www.mdpi.com/1996-1073/13/2/467/xml |
| article xml file uploaded | 22 January 2020 12:24 CET | Update | N/A |
| article pdf uploaded. | 17 January 2020 16:57 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/467/pdf-vor |
| article xml file uploaded | 17 January 2020 16:57 CET | Original file | N/A |
