| article html file updated | 30 August 2025 14:34 CEST | Update | https://www.mdpi.com/2073-4395/9/5/223 |
| article html file updated | 21 August 2025 20:51 CEST | Update | - |
| article html file updated | 12 February 2020 09:05 CET | Update | - |
| article html file updated | 19 October 2019 08:13 CEST | Update | - |
| article html file updated | 5 June 2019 13:48 CEST | Update | - |
| article html file updated | 17 May 2019 12:53 CEST | Original file | - |
| article supplementary file uploaded. | 17 May 2019 12:51 CEST | - | https://www.mdpi.com/2073-4395/9/5/223#supplementary |
| article pdf uploaded. | 17 May 2019 12:51 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/5/223/pdf |
| article xml uploaded. | 17 May 2019 12:51 CEST | Update | https://www.mdpi.com/2073-4395/9/5/223/xml |
| article xml file uploaded | 17 May 2019 12:51 CEST | Update | - |
| article supplementary file uploaded. | 30 April 2019 16:46 CEST | - | https://www.mdpi.com/2073-4395/9/5/223#supplementary |
| article pdf uploaded. | 30 April 2019 16:46 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/5/223/pdf-vor |
| article xml file uploaded | 30 April 2019 16:46 CEST | Original file | - |
