| article html file updated | 19 August 2026 03:58 CEST | Update | https://www.mdpi.com/1999-5903/13/3/77 |
| article html file updated | 2 September 2025 01:10 CEST | Update | N/A |
| article html file updated | 25 July 2022 08:26 CEST | Update | N/A |
| article html file updated | 24 March 2021 05:08 CET | Original file | N/A |
| article pdf uploaded. | 24 March 2021 05:07 CET | Updated version of record | https://www.mdpi.com/1999-5903/13/3/77/pdf |
| article xml uploaded. | 24 March 2021 05:07 CET | Update | https://www.mdpi.com/1999-5903/13/3/77/xml |
| article xml file uploaded | 24 March 2021 05:07 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2021 15:21 CET | Version of Record | https://www.mdpi.com/1999-5903/13/3/77/pdf-vor |
