| article html file updated | 31 August 2025 22:33 CEST | Update | https://www.mdpi.com/1911-8074/13/6/113 |
| article html file updated | 21 July 2022 06:57 CEST | Update | N/A |
| article html file updated | 10 October 2020 08:28 CEST | Update | N/A |
| article html file updated | 9 October 2020 06:08 CEST | Update | N/A |
| article html file updated | 18 June 2020 05:20 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2020 05:18 CEST | Updated version of record | https://www.mdpi.com/1911-8074/13/6/113/pdf |
| article xml uploaded. | 18 June 2020 05:18 CEST | Update | https://www.mdpi.com/1911-8074/13/6/113/xml |
| article xml file uploaded | 18 June 2020 05:18 CEST | Original file | N/A |
| article pdf uploaded. | 3 June 2020 15:20 CEST | Version of Record | https://www.mdpi.com/1911-8074/13/6/113/pdf-vor |
