| article html file updated | 31 August 2025 10:10 CEST | Update | https://www.mdpi.com/1999-4907/11/2/151 |
| article html file updated | 20 July 2022 18:41 CEST | Update | - |
| article html file updated | 7 March 2020 04:41 CET | Update | - |
| article html file updated | 7 March 2020 02:54 CET | Update | - |
| article html file updated | 29 February 2020 08:49 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 08:48 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/151/pdf |
| article xml uploaded. | 29 February 2020 08:48 CET | Update | https://www.mdpi.com/1999-4907/11/2/151/xml |
| article xml file uploaded | 29 February 2020 08:48 CET | Update | - |
| article supplementary file uploaded. | 29 January 2020 09:19 CET | - | https://www.mdpi.com/1999-4907/11/2/151#supplementary |
| article pdf uploaded. | 29 January 2020 09:19 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/151/pdf-vor |
| article xml file uploaded | 29 January 2020 09:19 CET | Original file | - |
