| article html file updated | 30 August 2025 23:40 CEST | Update | https://www.mdpi.com/1999-4923/11/8/399 |
| article html file updated | 20 July 2022 05:34 CEST | Update | - |
| article html file updated | 13 February 2020 08:23 CET | Update | - |
| article html file updated | 27 August 2019 20:13 CEST | Update | - |
| article html file updated | 16 August 2019 11:27 CEST | Original file | - |
| article pdf uploaded. | 16 August 2019 11:25 CEST | Updated version of record | https://www.mdpi.com/1999-4923/11/8/399/pdf |
| article xml uploaded. | 16 August 2019 11:25 CEST | Update | https://www.mdpi.com/1999-4923/11/8/399/xml |
| article xml file uploaded | 16 August 2019 11:25 CEST | Update | - |
| article pdf uploaded. | 8 August 2019 15:07 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/8/399/pdf-vor |
| article xml file uploaded | 8 August 2019 15:06 CEST | Original file | - |
