| article html file updated | 2 September 2025 01:50 CEST | Update | https://www.mdpi.com/2304-8158/10/4/706 |
| article html file updated | 25 July 2022 09:25 CEST | Update | - |
| article html file updated | 3 August 2021 06:55 CEST | Update | - |
| article html file updated | 10 April 2021 02:01 CEST | Update | - |
| article html file updated | 26 March 2021 11:57 CET | Original file | - |
| article pdf uploaded. | 26 March 2021 11:56 CET | Version of Record | https://www.mdpi.com/2304-8158/10/4/706/pdf |
| article xml uploaded. | 26 March 2021 11:56 CET | Update | https://www.mdpi.com/2304-8158/10/4/706/xml |
| article xml file uploaded | 26 March 2021 11:56 CET | Original file | - |
