| article html file updated | 31 August 2025 11:20 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1177 |
| article html file updated | 20 July 2022 19:52 CEST | Update | - |
| article html file updated | 7 March 2020 16:19 CET | Update | - |
| article html file updated | 7 March 2020 06:48 CET | Update | - |
| article html file updated | 18 February 2020 10:53 CET | Original file | - |
| article pdf uploaded. | 18 February 2020 10:52 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1177/pdf |
| article xml uploaded. | 18 February 2020 10:52 CET | Update | https://www.mdpi.com/1422-0067/21/4/1177/xml |
| article xml file uploaded | 18 February 2020 10:52 CET | Update | - |
| article pdf uploaded. | 11 February 2020 12:24 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1177/pdf-vor |
| article xml file uploaded | 11 February 2020 12:24 CET | Original file | - |
