| article html file updated | 31 August 2025 15:45 CEST | Update | https://www.mdpi.com/2073-4395/10/4/469 |
| article html file updated | 21 July 2022 00:14 CEST | Update | N/A |
| article html file updated | 13 April 2020 09:57 CEST | Update | N/A |
| article pdf uploaded. | 13 April 2020 09:56 CEST | Updated version of record | https://www.mdpi.com/2073-4395/10/4/469/pdf |
| article xml uploaded. | 13 April 2020 09:56 CEST | Update | https://www.mdpi.com/2073-4395/10/4/469/xml |
| article xml file uploaded | 13 April 2020 09:56 CEST | Update | N/A |
| article html file updated | 13 April 2020 09:03 CEST | Original file | N/A |
| article pdf uploaded. | 13 April 2020 09:02 CEST | Updated version of record | https://www.mdpi.com/2073-4395/10/4/469/pdf-vor |
| article xml file uploaded | 13 April 2020 09:02 CEST | Update | N/A |
| article pdf uploaded. | 28 March 2020 10:04 CET | Version of Record | https://www.mdpi.com/2073-4395/10/4/469/pdf-vor |
| article xml file uploaded | 28 March 2020 10:04 CET | Original file | N/A |
