| article html file updated | 31 August 2025 06:51 CEST | Update | https://www.mdpi.com/2218-1989/10/1/3 |
| article html file updated | 19 July 2022 21:24 CEST | Update | - |
| article html file updated | 14 February 2020 19:41 CET | Update | - |
| article html file updated | 7 February 2020 11:16 CET | Update | - |
| article html file updated | 26 December 2019 11:08 CET | Original file | - |
| article pdf uploaded. | 26 December 2019 11:06 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/1/3/pdf |
| article xml uploaded. | 26 December 2019 11:06 CET | Update | https://www.mdpi.com/2218-1989/10/1/3/xml |
| article xml file uploaded | 26 December 2019 11:06 CET | Update | - |
| article supplementary file uploaded. | 18 December 2019 11:24 CET | - | https://www.mdpi.com/2218-1989/10/1/3#supplementary |
| article pdf uploaded. | 18 December 2019 11:24 CET | Version of Record | https://www.mdpi.com/2218-1989/10/1/3/pdf-vor |
| article xml file uploaded | 18 December 2019 11:24 CET | Original file | - |
