| article html file updated | 31 August 2025 16:56 CEST | Update | https://www.mdpi.com/1999-4907/11/4/426 |
| article html file updated | 21 July 2022 01:25 CEST | Update | N/A |
| article html file updated | 8 May 2020 11:56 CEST | Update | N/A |
| article html file updated | 9 April 2020 16:52 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2020 16:51 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/4/426/pdf |
| article xml uploaded. | 9 April 2020 16:51 CEST | Update | https://www.mdpi.com/1999-4907/11/4/426/xml |
| article xml file uploaded | 9 April 2020 16:51 CEST | Update | N/A |
| article html file updated | 9 April 2020 15:41 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2020 15:40 CEST | Updated version of record | N/A |
| article xml file uploaded | 9 April 2020 15:40 CEST | Update | N/A |
| article html file updated | 9 April 2020 14:26 CEST | Original file | N/A |
| article supplementary file uploaded. | 9 April 2020 14:24 CEST | - | https://www.mdpi.com/1999-4907/11/4/426#supplementary |
| article xml file uploaded | 9 April 2020 14:24 CEST | Original file | N/A |
