| article html file updated | 31 August 2025 11:08 CEST | Update | https://www.mdpi.com/2077-0383/9/2/469 |
| article html file updated | 20 July 2022 19:40 CEST | Update | - |
| article html file updated | 7 March 2020 09:17 CET | Update | - |
| article html file updated | 7 March 2020 05:54 CET | Update | - |
| article html file updated | 29 February 2020 11:28 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 11:26 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/469/pdf |
| article xml uploaded. | 29 February 2020 11:26 CET | Update | https://www.mdpi.com/2077-0383/9/2/469/xml |
| article xml file uploaded | 29 February 2020 11:26 CET | Update | - |
| article supplementary file uploaded. | 8 February 2020 16:45 CET | - | https://www.mdpi.com/2077-0383/9/2/469#supplementary |
| article pdf uploaded. | 8 February 2020 16:45 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/469/pdf-vor |
| article xml file uploaded | 8 February 2020 16:45 CET | Original file | - |
