| article html file updated | 31 August 2025 19:17 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3226 |
| article html file updated | 21 July 2022 03:43 CEST | Update | N/A |
| article html file updated | 23 May 2020 09:45 CEST | Update | N/A |
| article html file updated | 11 May 2020 10:08 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2020 10:07 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3226/pdf |
| article xml uploaded. | 11 May 2020 10:07 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3226/xml |
| article xml file uploaded | 11 May 2020 10:07 CEST | Update | N/A |
| article html file updated | 11 May 2020 09:22 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2020 09:21 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3226/pdf-vor |
| article xml file uploaded | 11 May 2020 09:21 CEST | Update | N/A |
| article html file updated | 2 May 2020 11:42 CEST | Original file | N/A |
| article pdf uploaded. | 2 May 2020 11:41 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3226/pdf-vor |
| article xml file uploaded | 2 May 2020 11:41 CEST | Original file | N/A |
