| article html file updated | 2 September 2025 04:10 CEST | Update | https://www.mdpi.com/2304-8158/10/4/881 |
| article html file updated | 25 July 2022 12:41 CEST | Update | - |
| article html file updated | 21 April 2021 07:38 CEST | Update | - |
| article pdf uploaded. | 21 April 2021 07:36 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/4/881/pdf |
| article xml uploaded. | 21 April 2021 07:36 CEST | Update | https://www.mdpi.com/2304-8158/10/4/881/xml |
| article xml file uploaded | 21 April 2021 07:36 CEST | Update | - |
| article html file updated | 17 April 2021 10:58 CEST | Original file | - |
| article supplementary file uploaded. | 17 April 2021 10:56 CEST | - | https://www.mdpi.com/2304-8158/10/4/881#supplementary |
| article pdf uploaded. | 17 April 2021 10:56 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/4/881/pdf-vor |
| article xml file uploaded | 17 April 2021 10:56 CEST | Original file | - |
