| article html file updated | 24 December 2025 17:18 CET | Update | https://www.mdpi.com/1422-0067/21/3/938 |
| article html file updated | 31 August 2025 10:20 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:51 CEST | Update | N/A |
| article html file updated | 20 February 2020 16:44 CET | Update | N/A |
| article html file updated | 15 February 2020 06:41 CET | Update | N/A |
| article html file updated | 31 January 2020 10:02 CET | Original file | N/A |
| article pdf uploaded. | 31 January 2020 10:01 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/938/pdf |
| article xml uploaded. | 31 January 2020 10:01 CET | Update | https://www.mdpi.com/1422-0067/21/3/938/xml |
| article xml file uploaded | 31 January 2020 10:01 CET | Original file | N/A |
