| article html file updated | 30 August 2025 11:34 CEST | Update | https://www.mdpi.com/1424-8220/19/3/549 |
| article html file updated | 18 July 2022 02:08 CEST | Update | - |
| article html file updated | 11 February 2020 12:10 CET | Update | - |
| article html file updated | 14 October 2019 02:11 CEST | Update | - |
| article html file updated | 27 April 2019 00:12 CEST | Update | - |
| article html file updated | 12 April 2019 20:07 CEST | Update | - |
| article html file updated | 3 April 2019 11:12 CEST | Update | - |
| article html file updated | 20 February 2019 03:48 CET | Update | - |
| article html file updated | 29 January 2019 07:04 CET | Original file | - |
| article pdf uploaded. | 29 January 2019 07:01 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/549/pdf |
| article xml uploaded. | 29 January 2019 07:01 CET | Update | https://www.mdpi.com/1424-8220/19/3/549/xml |
| article xml file uploaded | 29 January 2019 07:01 CET | Original file | - |
