| article html file updated | 31 August 2025 16:59 CEST | Update | https://www.mdpi.com/1999-4923/12/4/338 |
| article html file updated | 21 July 2022 01:28 CEST | Update | - |
| article html file updated | 8 May 2020 13:34 CEST | Update | - |
| article html file updated | 20 April 2020 18:43 CEST | Original file | - |
| article pdf uploaded. | 20 April 2020 16:48 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/4/338/pdf |
| article xml uploaded. | 20 April 2020 16:48 CEST | Update | https://www.mdpi.com/1999-4923/12/4/338/xml |
| article xml file uploaded | 20 April 2020 16:48 CEST | Update | - |
| article supplementary file uploaded. | 9 April 2020 18:11 CEST | - | https://www.mdpi.com/1999-4923/12/4/338#supplementary |
| article pdf uploaded. | 9 April 2020 18:11 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/4/338/pdf-vor |
| article xml file uploaded | 9 April 2020 18:11 CEST | Original file | - |
