| article html file updated | 31 August 2025 08:10 CEST | Update | https://www.mdpi.com/1999-4915/12/1/63 |
| article html file updated | 19 July 2022 20:09 CEST | Update | - |
| article html file updated | 15 February 2020 00:01 CET | Update | - |
| article html file updated | 6 February 2020 23:16 CET | Update | - |
| article html file updated | 21 January 2020 11:31 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 11:27 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/1/63/pdf |
| article xml uploaded. | 21 January 2020 11:27 CET | Update | https://www.mdpi.com/1999-4915/12/1/63/xml |
| article xml file uploaded | 21 January 2020 11:27 CET | Update | - |
| article supplementary file uploaded. | 3 January 2020 16:05 CET | - | https://www.mdpi.com/1999-4915/12/1/63#supplementary |
| article pdf uploaded. | 3 January 2020 16:05 CET | Version of Record | https://www.mdpi.com/1999-4915/12/1/63/pdf-vor |
| article xml file uploaded | 3 January 2020 16:05 CET | Original file | - |
