| article html file updated | 31 August 2025 15:33 CEST | Update | https://www.mdpi.com/2304-8158/9/4/382 |
| article html file updated | 21 July 2022 00:03 CEST | Update | - |
| article html file updated | 8 October 2020 19:41 CEST | Update | - |
| article html file updated | 3 April 2020 16:19 CEST | Original file | - |
| article pdf uploaded. | 3 April 2020 16:18 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/4/382/pdf |
| article xml uploaded. | 3 April 2020 16:18 CEST | Update | https://www.mdpi.com/2304-8158/9/4/382/xml |
| article xml file uploaded | 3 April 2020 16:18 CEST | Update | - |
| article pdf uploaded. | 26 March 2020 13:05 CET | Version of Record | https://www.mdpi.com/2304-8158/9/4/382/pdf-vor |
| article xml file uploaded | 26 March 2020 13:05 CET | Original file | - |
