| article html file updated | 17 August 2026 01:21 CEST | Update | https://www.mdpi.com/1424-8220/20/3/756 |
| article html file updated | 31 August 2025 10:16 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:47 CEST | Update | N/A |
| article html file updated | 20 February 2020 18:56 CET | Update | N/A |
| article html file updated | 15 February 2020 06:32 CET | Update | N/A |
| article html file updated | 11 February 2020 11:52 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2020 11:50 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/756/pdf |
| article xml uploaded. | 11 February 2020 11:50 CET | Update | https://www.mdpi.com/1424-8220/20/3/756/xml |
| article xml file uploaded | 11 February 2020 11:50 CET | Update | N/A |
| article pdf uploaded. | 30 January 2020 10:30 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/756/pdf-vor |
| article xml file uploaded | 30 January 2020 10:30 CET | Original file | N/A |
