| article html file updated | 31 August 2025 09:12 CEST | Update | https://www.mdpi.com/1999-4907/11/1/116 |
| article html file updated | 20 July 2022 17:44 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:37 CET | Update | N/A |
| article html file updated | 7 February 2020 06:12 CET | Update | N/A |
| article html file updated | 23 January 2020 07:12 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 07:11 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/1/116/pdf |
| article xml uploaded. | 23 January 2020 07:11 CET | Update | https://www.mdpi.com/1999-4907/11/1/116/xml |
| article xml file uploaded | 23 January 2020 07:11 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 15:13 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/116/pdf-vor |
| article xml file uploaded | 16 January 2020 15:13 CET | Original file | N/A |
