| article html file updated | 2 September 2025 02:41 CEST | Update | https://www.mdpi.com/2225-1154/9/4/56 |
| article html file updated | 25 July 2022 10:43 CEST | Update | N/A |
| article html file updated | 4 August 2021 06:02 CEST | Update | N/A |
| article html file updated | 4 August 2021 05:58 CEST | Update | N/A |
| article html file updated | 21 April 2021 03:54 CEST | Update | N/A |
| article pdf uploaded. | 21 April 2021 03:52 CEST | Updated version of record | https://www.mdpi.com/2225-1154/9/4/56/pdf |
| article xml uploaded. | 21 April 2021 03:52 CEST | Update | https://www.mdpi.com/2225-1154/9/4/56/xml |
| article xml file uploaded | 21 April 2021 03:52 CEST | Update | N/A |
| article html file updated | 9 April 2021 07:49 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2021 07:46 CEST | Updated version of record | https://www.mdpi.com/2225-1154/9/4/56/pdf-vor |
| article xml file uploaded | 9 April 2021 07:46 CEST | Update | N/A |
| article html file updated | 3 April 2021 12:28 CEST | Original file | N/A |
| article supplementary file uploaded. | 3 April 2021 12:26 CEST | - | https://www.mdpi.com/2225-1154/9/4/56#supplementary |
| article pdf uploaded. | 3 April 2021 12:26 CEST | Version of Record | https://www.mdpi.com/2225-1154/9/4/56/pdf-vor |
| article xml file uploaded | 3 April 2021 12:26 CEST | Original file | N/A |
