| article html file updated | 31 August 2025 04:55 CEST | Update | https://www.mdpi.com/2075-163X/9/12/720 |
| article html file updated | 19 July 2022 23:20 CEST | Update | - |
| article html file updated | 14 February 2020 11:35 CET | Update | - |
| article html file updated | 1 January 2020 04:43 CET | Update | - |
| article html file updated | 13 December 2019 11:05 CET | Original file | - |
| article pdf uploaded. | 13 December 2019 11:03 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/12/720/pdf |
| article xml uploaded. | 13 December 2019 11:03 CET | Update | https://www.mdpi.com/2075-163X/9/12/720/xml |
| article xml file uploaded | 13 December 2019 11:03 CET | Update | - |
| article supplementary file uploaded. | 20 November 2019 16:44 CET | - | https://www.mdpi.com/2075-163X/9/12/720#supplementary |
| article pdf uploaded. | 20 November 2019 16:44 CET | Version of Record | https://www.mdpi.com/2075-163X/9/12/720/pdf-vor |
| article xml file uploaded | 20 November 2019 16:44 CET | Original file | - |
