| article html file updated | 31 August 2025 16:30 CEST | Update | https://www.mdpi.com/2072-6694/12/4/881 |
| article html file updated | 21 July 2022 01:00 CEST | Update | - |
| article html file updated | 8 May 2020 13:56 CEST | Update | - |
| article html file updated | 16 April 2020 12:51 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 12:50 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/4/881/pdf |
| article xml uploaded. | 16 April 2020 12:50 CEST | Update | https://www.mdpi.com/2072-6694/12/4/881/xml |
| article xml file uploaded | 16 April 2020 12:49 CEST | Update | - |
| article pdf uploaded. | 13 April 2020 08:34 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/4/881/pdf-vor |
| article pdf uploaded. | 5 April 2020 16:13 CEST | Updated version of record | https://www.mdpi.com/2072-6694/12/4/881/pdf-vor |
| article supplementary file uploaded. | 4 April 2020 15:56 CEST | - | https://www.mdpi.com/2072-6694/12/4/881#supplementary |
| article pdf uploaded. | 4 April 2020 15:56 CEST | Version of Record | https://www.mdpi.com/2072-6694/12/4/881/pdf-vor |
| article xml file uploaded | 4 April 2020 15:56 CEST | Original file | - |
