| article html file updated | 1 September 2025 07:52 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6544 |
| article html file updated | 22 July 2022 06:18 CEST | Update | N/A |
| article html file updated | 8 September 2020 08:28 CEST | Original file | N/A |
| article pdf uploaded. | 8 September 2020 08:26 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6544/pdf |
| article xml uploaded. | 8 September 2020 08:26 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6544/xml |
| article xml file uploaded | 8 September 2020 08:26 CEST | Original file | N/A |
| article pdf uploaded. | 7 September 2020 14:44 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/18/6544/pdf-vor |
