| article html file updated | 31 August 2025 06:54 CEST | Update | https://www.mdpi.com/2073-4344/10/1/6 |
| article html file updated | 19 July 2022 21:22 CEST | Update | - |
| article html file updated | 14 February 2020 19:50 CET | Update | - |
| article html file updated | 5 February 2020 19:43 CET | Update | - |
| article html file updated | 20 December 2019 12:13 CET | Original file | - |
| article pdf uploaded. | 20 December 2019 12:10 CET | Updated version of record | https://www.mdpi.com/2073-4344/10/1/6/pdf |
| article xml uploaded. | 20 December 2019 12:10 CET | Update | https://www.mdpi.com/2073-4344/10/1/6/xml |
| article xml file uploaded | 20 December 2019 12:10 CET | Update | - |
| article supplementary file uploaded. | 18 December 2019 15:43 CET | - | https://www.mdpi.com/2073-4344/10/1/6#supplementary |
| article pdf uploaded. | 18 December 2019 15:43 CET | Version of Record | https://www.mdpi.com/2073-4344/10/1/6/pdf-vor |
| article xml file uploaded | 18 December 2019 15:43 CET | Original file | - |
