| article html file updated | 21 August 2026 00:58 CEST | Update | https://www.mdpi.com/2073-4360/13/23/4221 |
| article html file updated | 30 July 2022 20:01 CEST | Update | N/A |
| article html file updated | 9 December 2021 09:46 CET | Update | N/A |
| article pdf uploaded. | 9 December 2021 09:44 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/23/4221/pdf |
| article xml uploaded. | 9 December 2021 09:44 CET | Update | https://www.mdpi.com/2073-4360/13/23/4221/xml |
| article xml file uploaded | 9 December 2021 09:44 CET | Update | N/A |
| article html file updated | 6 December 2021 13:43 CET | Update | N/A |
| article pdf uploaded. | 6 December 2021 13:42 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/23/4221/pdf-vor |
| article xml uploaded. | 6 December 2021 13:41 CET | Update | N/A |
| article xml file uploaded | 6 December 2021 13:41 CET | Update | N/A |
| article html file updated | 2 December 2021 04:20 CET | Original file | N/A |
| article pdf uploaded. | 2 December 2021 04:18 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/23/4221/pdf-vor |
| article xml uploaded. | 2 December 2021 04:18 CET | Update | N/A |
| article xml file uploaded | 2 December 2021 04:18 CET | Original file | N/A |
| article pdf uploaded. | 1 December 2021 16:20 CET | Version of Record | https://www.mdpi.com/2073-4360/13/23/4221/pdf-vor |
