| article html file updated | 31 August 2025 07:19 CEST | Update | https://www.mdpi.com/1424-8220/20/1/110 |
| article html file updated | 19 July 2022 20:58 CEST | Update | N/A |
| article html file updated | 14 February 2020 21:12 CET | Update | N/A |
| article html file updated | 16 January 2020 08:53 CET | Update | N/A |
| article html file updated | 24 December 2019 09:48 CET | Update | N/A |
| article pdf uploaded. | 24 December 2019 09:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/110/pdf |
| article xml uploaded. | 24 December 2019 09:46 CET | Update | https://www.mdpi.com/1424-8220/20/1/110/xml |
| article xml file uploaded | 24 December 2019 09:46 CET | Update | N/A |
| article html file updated | 23 December 2019 15:53 CET | Original file | N/A |
| article pdf uploaded. | 23 December 2019 15:51 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/110/pdf-vor |
| article xml uploaded. | 23 December 2019 15:51 CET | Update | N/A |
| article xml file uploaded | 23 December 2019 15:51 CET | Original file | N/A |
