| article html file updated | 16 August 2026 06:57 CEST | Update | https://www.mdpi.com/1996-1073/12/15/3007 |
| article html file updated | 13 February 2020 07:22 CET | Update | N/A |
| article html file updated | 12 August 2019 14:26 CEST | Update | N/A |
| article html file updated | 4 August 2019 06:23 CEST | Original file | N/A |
| article pdf uploaded. | 4 August 2019 06:22 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/15/3007/pdf |
| article xml uploaded. | 4 August 2019 06:22 CEST | Update | https://www.mdpi.com/1996-1073/12/15/3007/xml |
| article xml file uploaded | 4 August 2019 06:21 CEST | Original file | N/A |
