| article html file updated | 31 August 2025 06:51 CEST | Update | https://www.mdpi.com/2218-273X/10/1/4 |
| article html file updated | 19 July 2022 21:25 CEST | Update | - |
| article html file updated | 14 February 2020 19:39 CET | Update | - |
| article html file updated | 5 February 2020 13:05 CET | Update | - |
| article html file updated | 24 December 2019 07:15 CET | Original file | - |
| article pdf uploaded. | 24 December 2019 07:14 CET | Updated version of record | https://www.mdpi.com/2218-273X/10/1/4/pdf |
| article xml uploaded. | 24 December 2019 07:14 CET | Update | https://www.mdpi.com/2218-273X/10/1/4/xml |
| article xml file uploaded | 24 December 2019 07:14 CET | Update | - |
| article supplementary file uploaded. | 18 December 2019 09:48 CET | - | https://www.mdpi.com/2218-273X/10/1/4#supplementary |
| article pdf uploaded. | 18 December 2019 09:48 CET | Version of Record | https://www.mdpi.com/2218-273X/10/1/4/pdf-vor |
| article xml file uploaded | 18 December 2019 09:48 CET | Original file | - |
