| article html file updated | 31 August 2025 11:26 CEST | Update | https://www.mdpi.com/1999-4907/11/2/203 |
| article html file updated | 20 July 2022 19:57 CEST | Update | - |
| article html file updated | 7 March 2020 07:26 CET | Update | - |
| article html file updated | 7 March 2020 04:55 CET | Update | - |
| article html file updated | 29 February 2020 05:55 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 05:54 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/203/pdf |
| article xml uploaded. | 29 February 2020 05:54 CET | Update | https://www.mdpi.com/1999-4907/11/2/203/xml |
| article xml file uploaded | 29 February 2020 05:54 CET | Update | - |
| article supplementary file uploaded. | 12 February 2020 11:52 CET | - | https://www.mdpi.com/1999-4907/11/2/203#supplementary |
| article pdf uploaded. | 12 February 2020 11:52 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/203/pdf-vor |
| article xml file uploaded | 12 February 2020 11:52 CET | Original file | - |
