| article html file updated | 21 August 2026 07:38 CEST | Update | https://www.mdpi.com/1996-1073/15/2/433 |
| article html file updated | 31 July 2022 02:39 CEST | Update | N/A |
| article html file updated | 10 January 2022 10:05 CET | Update | N/A |
| article html file updated | 10 January 2022 04:27 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2022 04:26 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/433/pdf |
| article xml uploaded. | 10 January 2022 04:26 CET | Update | https://www.mdpi.com/1996-1073/15/2/433/xml |
| article xml file uploaded | 10 January 2022 04:26 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2022 13:18 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/433/pdf-vor |
