| article html file updated | 31 August 2025 06:48 CEST | Update | https://www.mdpi.com/2218-273X/9/12/889 |
| article html file updated | 19 July 2022 21:27 CEST | Update | - |
| article html file updated | 14 February 2020 19:31 CET | Update | - |
| article html file updated | 31 December 2019 13:27 CET | Update | - |
| article html file updated | 19 December 2019 08:28 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 08:27 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/889/pdf |
| article xml uploaded. | 19 December 2019 08:27 CET | Update | https://www.mdpi.com/2218-273X/9/12/889/xml |
| article xml file uploaded | 19 December 2019 08:27 CET | Update | - |
| article pdf uploaded. | 17 December 2019 16:50 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/889/pdf-vor |
| article pdf uploaded. | 17 December 2019 16:50 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/889/pdf-vor |
| article pdf uploaded. | 17 December 2019 16:49 CET | Version of Record | https://www.mdpi.com/2218-273X/9/12/889/pdf-vor |
| article xml file uploaded | 17 December 2019 16:49 CET | Original file | - |
