| article html file updated | 17 August 2026 00:10 CEST | Update | https://www.mdpi.com/1999-5903/12/1/14 |
| article html file updated | 31 August 2025 09:12 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:44 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:37 CET | Update | N/A |
| article html file updated | 23 January 2020 07:20 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 07:19 CET | Updated version of record | https://www.mdpi.com/1999-5903/12/1/14/pdf |
| article xml uploaded. | 23 January 2020 07:19 CET | Update | https://www.mdpi.com/1999-5903/12/1/14/xml |
| article xml file uploaded | 23 January 2020 07:19 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 15:25 CET | Version of Record | https://www.mdpi.com/1999-5903/12/1/14/pdf-vor |
| article xml file uploaded | 16 January 2020 15:25 CET | Original file | N/A |
