| article html file updated | 30 August 2025 20:10 CEST | Update | https://www.mdpi.com/1999-4907/10/5/448 |
| article html file updated | 19 July 2022 18:59 CEST | Update | - |
| article html file updated | 12 February 2020 14:37 CET | Update | - |
| article html file updated | 20 October 2019 15:06 CEST | Update | - |
| article html file updated | 5 June 2019 22:40 CEST | Update | - |
| article html file updated | 23 May 2019 13:25 CEST | Original file | - |
| article pdf uploaded. | 23 May 2019 12:04 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/5/448/pdf |
| article xml uploaded. | 23 May 2019 12:04 CEST | Update | https://www.mdpi.com/1999-4907/10/5/448/xml |
| article xml file uploaded | 23 May 2019 12:04 CEST | Original file | - |
