| article html file updated | 1 September 2025 06:52 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6219 |
| article html file updated | 22 July 2022 05:05 CEST | Update | N/A |
| article html file updated | 31 August 2020 04:59 CEST | Original file | N/A |
| article pdf uploaded. | 31 August 2020 03:25 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/17/6219/pdf |
| article xml uploaded. | 31 August 2020 03:25 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6219/xml |
| article xml file uploaded | 31 August 2020 03:25 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2020 16:49 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/17/6219/pdf-vor |
