| article html file updated | 18 August 2026 12:13 CEST | Update | https://www.mdpi.com/1660-3397/18/12/620 |
| article html file updated | 1 September 2025 15:15 CEST | Update | N/A |
| article html file updated | 23 July 2022 03:53 CEST | Update | N/A |
| article html file updated | 6 December 2020 00:35 CET | Original file | N/A |
| article pdf uploaded. | 5 December 2020 07:49 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/12/620/pdf |
| article xml uploaded. | 5 December 2020 07:49 CET | Update | https://www.mdpi.com/1660-3397/18/12/620/xml |
| article xml file uploaded | 5 December 2020 07:49 CET | Original file | N/A |
| article supplementary file uploaded. | 4 December 2020 14:48 CET | - | https://www.mdpi.com/1660-3397/18/12/620#supplementary |
| article pdf uploaded. | 4 December 2020 14:48 CET | Version of Record | https://www.mdpi.com/1660-3397/18/12/620/pdf-vor |
