| article html file updated | 1 September 2025 17:00 CEST | Update | https://www.mdpi.com/2218-6581/10/1/3 |
| article html file updated | 23 July 2022 07:20 CEST | Update | N/A |
| article html file updated | 6 January 2021 07:28 CET | Update | N/A |
| article pdf uploaded. | 6 January 2021 07:26 CET | Updated version of record | https://www.mdpi.com/2218-6581/10/1/3/pdf |
| article xml uploaded. | 6 January 2021 07:26 CET | Update | https://www.mdpi.com/2218-6581/10/1/3/xml |
| article xml file uploaded | 6 January 2021 07:26 CET | Update | N/A |
| article html file updated | 25 December 2020 11:08 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2020 11:06 CET | Version of Record | https://www.mdpi.com/2218-6581/10/1/3/pdf-vor |
| article xml uploaded. | 25 December 2020 11:06 CET | Update | N/A |
| article xml file uploaded | 25 December 2020 11:06 CET | Original file | N/A |
