| article html file updated | 30 August 2025 20:10 CEST | Update | https://www.mdpi.com/1999-4907/10/5/449 |
| article html file updated | 19 July 2022 19:00 CEST | Update | N/A |
| article html file updated | 12 February 2020 14:38 CET | Update | N/A |
| article html file updated | 20 October 2019 15:13 CEST | Update | N/A |
| article html file updated | 5 June 2019 22:41 CEST | Update | N/A |
| article html file updated | 27 May 2019 03:47 CEST | Update | N/A |
| article supplementary file uploaded. | 27 May 2019 03:45 CEST | - | https://www.mdpi.com/1999-4907/10/5/449#supplementary |
| article pdf uploaded. | 27 May 2019 03:45 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/5/449/pdf |
| article xml uploaded. | 27 May 2019 03:45 CEST | Update | https://www.mdpi.com/1999-4907/10/5/449/xml |
| article xml file uploaded | 27 May 2019 03:45 CEST | Update | N/A |
| article html file updated | 23 May 2019 13:36 CEST | Original file | N/A |
| article supplementary file uploaded. | 23 May 2019 13:03 CEST | - | https://www.mdpi.com/1999-4907/10/5/449#supplementary |
| article pdf uploaded. | 23 May 2019 13:03 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/5/449/pdf-vor |
| article xml file uploaded | 23 May 2019 13:03 CEST | Original file | N/A |
