| article html file updated | 31 August 2025 09:36 CEST | Update | https://www.mdpi.com/1422-0067/21/3/697 |
| article html file updated | 20 July 2022 18:08 CEST | Update | - |
| article html file updated | 20 February 2020 09:12 CET | Update | - |
| article html file updated | 15 February 2020 05:03 CET | Update | - |
| article html file updated | 2 February 2020 11:33 CET | Original file | - |
| article pdf uploaded. | 2 February 2020 11:32 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/697/pdf |
| article xml uploaded. | 2 February 2020 11:32 CET | Update | https://www.mdpi.com/1422-0067/21/3/697/xml |
| article xml file uploaded | 2 February 2020 11:32 CET | Update | - |
| article pdf uploaded. | 21 January 2020 14:30 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/697/pdf-vor |
| article xml file uploaded | 21 January 2020 14:30 CET | Original file | - |
