| article html file updated | 31 August 2025 05:24 CEST | Update | https://www.mdpi.com/2218-273X/9/12/806 |
| article html file updated | 21 August 2025 23:30 CEST | Update | N/A |
| article html file updated | 14 February 2020 14:26 CET | Update | N/A |
| article html file updated | 31 December 2019 12:10 CET | Update | N/A |
| article html file updated | 17 December 2019 08:47 CET | Original file | N/A |
| article pdf uploaded. | 17 December 2019 08:45 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/806/pdf |
| article xml uploaded. | 17 December 2019 08:45 CET | Update | https://www.mdpi.com/2218-273X/9/12/806/xml |
| article xml file uploaded | 17 December 2019 08:45 CET | Update | N/A |
| article supplementary file uploaded. | 29 November 2019 14:26 CET | - | https://www.mdpi.com/2218-273X/9/12/806#supplementary |
| article pdf uploaded. | 29 November 2019 14:26 CET | Version of Record | https://www.mdpi.com/2218-273X/9/12/806/pdf-vor |
| article xml file uploaded | 29 November 2019 14:26 CET | Original file | N/A |
