| article html file updated | 31 August 2025 19:03 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3169 |
| article html file updated | 21 July 2022 03:30 CEST | Update | N/A |
| article html file updated | 23 May 2020 09:13 CEST | Update | N/A |
| article html file updated | 7 May 2020 03:57 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2020 03:55 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3169/pdf |
| article xml uploaded. | 7 May 2020 03:55 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3169/xml |
| article xml file uploaded | 7 May 2020 03:55 CEST | Update | N/A |
| article html file updated | 30 April 2020 12:02 CEST | Original file | N/A |
| article pdf uploaded. | 30 April 2020 12:01 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3169/pdf-vor |
| article xml file uploaded | 30 April 2020 12:01 CEST | Original file | N/A |
