| article html file updated | 30 August 2025 13:57 CEST | Update | https://www.mdpi.com/1660-3397/17/4/223 |
| article html file updated | 21 August 2025 20:39 CEST | Update | - |
| article html file updated | 12 February 2020 05:03 CET | Update | - |
| article html file updated | 18 October 2019 06:37 CEST | Update | - |
| article html file updated | 8 May 2019 15:19 CEST | Update | - |
| article html file updated | 25 April 2019 12:24 CEST | Update | - |
| article html file updated | 25 April 2019 11:01 CEST | Original file | - |
| article supplementary file uploaded. | 25 April 2019 11:00 CEST | - | https://www.mdpi.com/1660-3397/17/4/223#supplementary |
| article pdf uploaded. | 25 April 2019 11:00 CEST | Updated version of record | https://www.mdpi.com/1660-3397/17/4/223/pdf |
| article xml uploaded. | 25 April 2019 11:00 CEST | Update | https://www.mdpi.com/1660-3397/17/4/223/xml |
| article xml file uploaded | 25 April 2019 11:00 CEST | Update | - |
| article supplementary file uploaded. | 12 April 2019 17:56 CEST | - | https://www.mdpi.com/1660-3397/17/4/223#supplementary |
| article pdf uploaded. | 12 April 2019 17:56 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/4/223/pdf-vor |
| article xml file uploaded | 12 April 2019 17:56 CEST | Original file | - |
