| article html file updated | 22 August 2026 02:26 CEST | Update | https://www.mdpi.com/1999-5903/14/4/117 |
| article html file updated | 2 August 2022 18:32 CEST | Update | N/A |
| article html file updated | 12 April 2022 18:01 CEST | Update | N/A |
| article html file updated | 12 April 2022 18:00 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2022 17:59 CEST | Version of Record | https://www.mdpi.com/1999-5903/14/4/117/pdf |
| article xml uploaded. | 12 April 2022 17:59 CEST | Update | https://www.mdpi.com/1999-5903/14/4/117/xml |
| article xml file uploaded | 12 April 2022 17:59 CEST | Original file | N/A |
