| article html file updated | 31 August 2025 05:49 CEST | Update | https://www.mdpi.com/2073-4352/9/12/642 |
| article html file updated | 19 July 2022 22:25 CEST | Update | - |
| article html file updated | 14 February 2020 16:09 CET | Update | - |
| article html file updated | 31 December 2019 04:07 CET | Update | - |
| article html file updated | 18 December 2019 02:00 CET | Update | - |
| article pdf uploaded. | 18 December 2019 01:58 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/12/642/pdf |
| article xml uploaded. | 18 December 2019 01:58 CET | Update | https://www.mdpi.com/2073-4352/9/12/642/xml |
| article xml file uploaded | 18 December 2019 01:58 CET | Update | - |
| article html file updated | 5 December 2019 11:48 CET | Original file | - |
| article supplementary file uploaded. | 5 December 2019 11:46 CET | - | https://www.mdpi.com/2073-4352/9/12/642#supplementary |
| article pdf uploaded. | 5 December 2019 11:46 CET | Version of Record | https://www.mdpi.com/2073-4352/9/12/642/pdf-vor |
| article xml uploaded. | 5 December 2019 11:46 CET | Update | - |
| article xml file uploaded | 5 December 2019 11:46 CET | Original file | - |
