| article html file updated | 31 August 2025 22:40 CEST | Update | https://www.mdpi.com/1422-0067/21/11/4031 |
| article html file updated | 21 July 2022 07:04 CEST | Update | N/A |
| article html file updated | 9 June 2020 05:17 CEST | Original file | N/A |
| article pdf uploaded. | 9 June 2020 05:16 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/11/4031/pdf |
| article xml uploaded. | 9 June 2020 05:16 CEST | Update | https://www.mdpi.com/1422-0067/21/11/4031/xml |
| article xml file uploaded | 9 June 2020 05:16 CEST | Original file | N/A |
| article pdf uploaded. | 4 June 2020 15:45 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/11/4031/pdf-vor |
| article pdf uploaded. | 4 June 2020 15:45 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/11/4031/pdf-vor |
