| article html file updated | 31 August 2025 13:56 CEST | Update | https://www.mdpi.com/2304-8158/9/3/314 |
| article html file updated | 20 July 2022 22:25 CEST | Update | - |
| article html file updated | 2 April 2020 03:34 CEST | Update | - |
| article html file updated | 9 March 2020 14:09 CET | Original file | - |
| article pdf uploaded. | 9 March 2020 14:08 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/314/pdf |
| article xml uploaded. | 9 March 2020 14:08 CET | Update | https://www.mdpi.com/2304-8158/9/3/314/xml |
| article xml file uploaded | 9 March 2020 14:08 CET | Original file | - |
