| article html file updated | 17 August 2026 00:57 CEST | Update | https://www.mdpi.com/1424-8220/20/3/660 |
| article html file updated | 31 August 2025 09:54 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:25 CEST | Update | N/A |
| article html file updated | 20 February 2020 17:29 CET | Update | N/A |
| article html file updated | 15 February 2020 05:44 CET | Update | N/A |
| article html file updated | 7 February 2020 16:03 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2020 04:49 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/660/pdf |
| article xml uploaded. | 7 February 2020 04:49 CET | Update | https://www.mdpi.com/1424-8220/20/3/660/xml |
| article xml file uploaded | 7 February 2020 04:49 CET | Update | N/A |
| article pdf uploaded. | 24 January 2020 12:37 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/660/pdf-vor |
| article xml file uploaded | 24 January 2020 12:37 CET | Original file | N/A |
