| article html file updated | 19 August 2026 01:51 CEST | Update | https://www.mdpi.com/1911-8074/14/3/109 |
| article html file updated | 1 September 2025 23:47 CEST | Update | N/A |
| article html file updated | 25 July 2022 06:28 CEST | Update | N/A |
| article html file updated | 25 March 2021 06:51 CET | Original file | N/A |
| article pdf uploaded. | 25 March 2021 06:50 CET | Updated version of record | https://www.mdpi.com/1911-8074/14/3/109/pdf |
| article xml uploaded. | 25 March 2021 06:50 CET | Update | https://www.mdpi.com/1911-8074/14/3/109/xml |
| article xml file uploaded | 25 March 2021 06:50 CET | Original file | N/A |
| article pdf uploaded. | 15 March 2021 10:04 CET | Updated version of record | https://www.mdpi.com/1911-8074/14/3/109/pdf-vor |
| article pdf uploaded. | 6 March 2021 12:19 CET | Version of Record | https://www.mdpi.com/1911-8074/14/3/109/pdf-vor |
