| article html file updated | 31 August 2025 11:27 CEST | Update | https://www.mdpi.com/1999-4907/11/2/206 |
| article html file updated | 20 July 2022 19:58 CEST | Update | - |
| article html file updated | 7 March 2020 07:37 CET | Update | - |
| article html file updated | 7 March 2020 04:56 CET | Update | - |
| article html file updated | 2 March 2020 04:39 CET | Update | - |
| article pdf uploaded. | 2 March 2020 04:38 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/206/pdf |
| article xml uploaded. | 2 March 2020 04:38 CET | Update | https://www.mdpi.com/1999-4907/11/2/206/xml |
| article xml file uploaded | 2 March 2020 04:38 CET | Update | - |
| article html file updated | 29 February 2020 13:28 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 13:27 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/206/pdf-vor |
| article xml uploaded. | 29 February 2020 13:27 CET | Update | - |
| article xml file uploaded | 29 February 2020 13:27 CET | Update | - |
| article supplementary file uploaded. | 12 February 2020 13:01 CET | - | https://www.mdpi.com/1999-4907/11/2/206#supplementary |
| article pdf uploaded. | 12 February 2020 13:01 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/206/pdf-vor |
| article xml file uploaded | 12 February 2020 13:01 CET | Original file | - |
