| article html file updated | 31 August 2025 19:01 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3159 |
| article html file updated | 21 August 2025 23:49 CEST | Update | - |
| article html file updated | 21 July 2022 03:27 CEST | Update | - |
| article html file updated | 23 May 2020 09:01 CEST | Update | - |
| article html file updated | 7 May 2020 14:34 CEST | Original file | - |
| article pdf uploaded. | 7 May 2020 14:32 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3159/pdf |
| article xml uploaded. | 7 May 2020 14:32 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3159/xml |
| article xml file uploaded | 7 May 2020 14:32 CEST | Update | - |
| article pdf uploaded. | 30 April 2020 09:11 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3159/pdf-vor |
| article xml file uploaded | 30 April 2020 09:11 CEST | Original file | - |
