| article html file updated | 16 August 2026 19:58 CEST | Update | https://www.mdpi.com/2072-6694/11/12/1912 |
| article html file updated | 14 February 2020 14:53 CET | Update | N/A |
| article html file updated | 30 December 2019 14:16 CET | Update | N/A |
| article html file updated | 18 December 2019 13:39 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2019 13:37 CET | Updated version of record | https://www.mdpi.com/2072-6694/11/12/1912/pdf |
| article xml uploaded. | 18 December 2019 13:37 CET | Update | https://www.mdpi.com/2072-6694/11/12/1912/xml |
| article xml file uploaded | 18 December 2019 13:37 CET | Update | N/A |
| article pdf uploaded. | 1 December 2019 11:05 CET | Updated version of record | https://www.mdpi.com/2072-6694/11/12/1912/pdf-vor |
| article xml file uploaded | 1 December 2019 11:05 CET | Update | N/A |
| article pdf uploaded. | 1 December 2019 11:01 CET | Version of Record | https://www.mdpi.com/2072-6694/11/12/1912/pdf-vor |
| article xml file uploaded | 1 December 2019 11:01 CET | Original file | N/A |
