| article html file updated | 1 September 2025 21:32 CEST | Update | https://www.mdpi.com/1422-0067/22/4/1840 |
| article html file updated | 25 July 2022 02:59 CEST | Update | N/A |
| article html file updated | 23 February 2021 05:11 CET | Update | N/A |
| article pdf uploaded. | 23 February 2021 05:10 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1840/pdf |
| article xml uploaded. | 23 February 2021 05:10 CET | Update | https://www.mdpi.com/1422-0067/22/4/1840/xml |
| article xml file uploaded | 23 February 2021 05:10 CET | Update | N/A |
| article html file updated | 22 February 2021 09:18 CET | Update | N/A |
| article pdf uploaded. | 22 February 2021 09:17 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1840/pdf-vor |
| article xml uploaded. | 22 February 2021 09:17 CET | Update | N/A |
| article xml file uploaded | 22 February 2021 09:17 CET | Update | N/A |
| article html file updated | 22 February 2021 07:12 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2021 07:11 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/4/1840/pdf-vor |
| article xml uploaded. | 22 February 2021 07:11 CET | Update | N/A |
| article xml file uploaded | 22 February 2021 07:11 CET | Original file | N/A |
| article pdf uploaded. | 12 February 2021 14:49 CET | Version of Record | https://www.mdpi.com/1422-0067/22/4/1840/pdf-vor |
