| article html file updated | 17 August 2026 03:32 CEST | Update | https://www.mdpi.com/1996-1073/13/4/954 |
| article html file updated | 31 August 2025 12:14 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:45 CEST | Update | N/A |
| article html file updated | 7 March 2020 13:57 CET | Update | N/A |
| article html file updated | 7 March 2020 12:07 CET | Update | N/A |
| article html file updated | 24 February 2020 10:26 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2020 10:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/954/pdf |
| article xml uploaded. | 24 February 2020 10:23 CET | Update | https://www.mdpi.com/1996-1073/13/4/954/xml |
| article xml file uploaded | 24 February 2020 10:23 CET | Update | N/A |
| article pdf uploaded. | 20 February 2020 13:50 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/954/pdf-vor |
| article xml file uploaded | 20 February 2020 13:50 CET | Original file | N/A |
