| article html file updated | 16 August 2026 23:15 CEST | Update | https://www.mdpi.com/1999-4915/12/1/71 |
| article html file updated | 31 August 2025 08:24 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:55 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:49 CET | Update | N/A |
| article html file updated | 6 February 2020 23:18 CET | Update | N/A |
| article html file updated | 22 January 2020 03:38 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 03:36 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/1/71/pdf |
| article xml uploaded. | 22 January 2020 03:36 CET | Update | https://www.mdpi.com/1999-4915/12/1/71/xml |
| article xml file uploaded | 22 January 2020 03:36 CET | Update | N/A |
| article pdf uploaded. | 7 January 2020 12:17 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/1/71/pdf-vor |
| article xml file uploaded | 7 January 2020 12:17 CET | Update | N/A |
| article supplementary file uploaded. | 7 January 2020 12:17 CET | - | https://www.mdpi.com/1999-4915/12/1/71#supplementary |
| article pdf uploaded. | 7 January 2020 12:17 CET | Version of Record | https://www.mdpi.com/1999-4915/12/1/71/pdf-vor |
| article xml file uploaded | 7 January 2020 12:17 CET | Original file | N/A |
