| article html file updated | 1 September 2025 17:17 CEST | Update | https://www.mdpi.com/1999-4915/13/1/42 |
| article html file updated | 23 July 2022 08:20 CEST | Update | - |
| article html file updated | 14 January 2021 08:21 CET | Update | - |
| article pdf uploaded. | 14 January 2021 08:20 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/42/pdf |
| article xml uploaded. | 14 January 2021 08:20 CET | Update | https://www.mdpi.com/1999-4915/13/1/42/xml |
| article xml file uploaded | 14 January 2021 08:20 CET | Update | - |
| article html file updated | 31 December 2020 04:07 CET | Original file | - |
| article pdf uploaded. | 31 December 2020 04:05 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/42/pdf-vor |
| article xml uploaded. | 31 December 2020 04:05 CET | Update | - |
| article xml file uploaded | 31 December 2020 04:05 CET | Original file | - |
| article pdf uploaded. | 30 December 2020 03:14 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/42/pdf-vor |
| article supplementary file uploaded. | 29 December 2020 15:41 CET | - | https://www.mdpi.com/1999-4915/13/1/42#supplementary |
| article pdf uploaded. | 29 December 2020 15:41 CET | Version of Record | https://www.mdpi.com/1999-4915/13/1/42/pdf-vor |
