| article html file updated | 21 August 2026 16:28 CEST | Update | https://www.mdpi.com/1996-1944/15/4/1606 |
| article html file updated | 1 August 2022 01:46 CEST | Update | N/A |
| article html file updated | 22 February 2022 07:54 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2022 07:52 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/4/1606/pdf |
| article xml uploaded. | 22 February 2022 07:52 CET | Update | https://www.mdpi.com/1996-1944/15/4/1606/xml |
| article xml file uploaded | 22 February 2022 07:52 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2022 12:46 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/4/1606/pdf-vor |
| article pdf uploaded. | 21 February 2022 12:18 CET | Version of Record | https://www.mdpi.com/1996-1944/15/4/1606/pdf-vor |
