| article html file updated | 1 September 2025 16:50 CEST | Update | https://www.mdpi.com/1999-4915/13/1/12 |
| article html file updated | 23 July 2022 06:52 CEST | Update | N/A |
| article html file updated | 31 December 2020 13:53 CET | Update | N/A |
| article pdf uploaded. | 31 December 2020 13:51 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/12/pdf |
| article xml uploaded. | 31 December 2020 13:51 CET | Update | https://www.mdpi.com/1999-4915/13/1/12/xml |
| article xml file uploaded | 31 December 2020 13:51 CET | Update | N/A |
| article html file updated | 29 December 2020 16:35 CET | Update | N/A |
| article pdf uploaded. | 29 December 2020 16:34 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/12/pdf-vor |
| article xml uploaded. | 29 December 2020 16:34 CET | Update | N/A |
| article xml file uploaded | 29 December 2020 16:34 CET | Update | N/A |
| article html file updated | 24 December 2020 15:48 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2020 15:47 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/1/12/pdf-vor |
| article xml uploaded. | 24 December 2020 15:47 CET | Update | N/A |
| article xml file uploaded | 24 December 2020 15:47 CET | Original file | N/A |
| article supplementary file uploaded. | 23 December 2020 15:54 CET | - | https://www.mdpi.com/1999-4915/13/1/12#supplementary |
| article pdf uploaded. | 23 December 2020 15:54 CET | Version of Record | https://www.mdpi.com/1999-4915/13/1/12/pdf-vor |
