| article html file updated | 31 August 2025 07:40 CEST | Update | https://www.mdpi.com/1424-8220/20/1/180 |
| article html file updated | 19 July 2022 20:38 CEST | Update | - |
| article html file updated | 14 February 2020 22:18 CET | Update | - |
| article html file updated | 16 January 2020 10:53 CET | Update | - |
| article html file updated | 28 December 2019 10:44 CET | Update | - |
| article pdf uploaded. | 28 December 2019 10:43 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/180/pdf |
| article xml uploaded. | 28 December 2019 10:43 CET | Update | https://www.mdpi.com/1424-8220/20/1/180/xml |
| article xml file uploaded | 28 December 2019 10:43 CET | Update | - |
| article html file updated | 28 December 2019 09:51 CET | Original file | - |
| article supplementary file uploaded. | 28 December 2019 09:49 CET | - | https://www.mdpi.com/1424-8220/20/1/180#supplementary |
| article pdf uploaded. | 28 December 2019 09:49 CET | Version of Record | - |
| article xml uploaded. | 28 December 2019 09:49 CET | Update | - |
| article xml file uploaded | 28 December 2019 09:49 CET | Original file | - |
