| article html file updated | 31 August 2025 05:12 CEST | Update | https://www.mdpi.com/2073-4344/9/12/992 |
| article html file updated | 19 July 2022 23:01 CEST | Update | N/A |
| article html file updated | 14 February 2020 13:20 CET | Update | N/A |
| article html file updated | 30 December 2019 16:46 CET | Update | N/A |
| article html file updated | 12 December 2019 10:46 CET | Original file | N/A |
| article pdf uploaded. | 12 December 2019 10:44 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/12/992/pdf |
| article xml uploaded. | 12 December 2019 10:44 CET | Update | https://www.mdpi.com/2073-4344/9/12/992/xml |
| article xml file uploaded | 12 December 2019 10:44 CET | Update | N/A |
| article supplementary file uploaded. | 26 November 2019 16:30 CET | - | https://www.mdpi.com/2073-4344/9/12/992#supplementary |
| article pdf uploaded. | 26 November 2019 16:30 CET | Version of Record | https://www.mdpi.com/2073-4344/9/12/992/pdf-vor |
| article xml file uploaded | 26 November 2019 16:30 CET | Original file | N/A |
