| article html file updated | 31 August 2025 09:41 CEST | Update | https://www.mdpi.com/1999-4907/11/2/132 |
| article html file updated | 20 July 2022 18:13 CEST | Update | - |
| article html file updated | 7 March 2020 04:30 CET | Update | - |
| article html file updated | 7 March 2020 01:18 CET | Update | - |
| article html file updated | 16 February 2020 12:11 CET | Original file | - |
| article pdf uploaded. | 16 February 2020 12:10 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/132/pdf |
| article xml uploaded. | 16 February 2020 12:10 CET | Update | https://www.mdpi.com/1999-4907/11/2/132/xml |
| article xml file uploaded | 16 February 2020 12:10 CET | Update | - |
| article pdf uploaded. | 22 January 2020 11:14 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/132/pdf-vor |
| article xml file uploaded | 22 January 2020 11:14 CET | Original file | - |
