| article html file updated | 30 August 2025 23:26 CEST | Update | https://www.mdpi.com/2073-8994/11/8/987 |
| article html file updated | 20 July 2022 05:52 CEST | Update | - |
| article html file updated | 13 February 2020 07:06 CET | Update | - |
| article html file updated | 27 August 2019 20:48 CEST | Update | - |
| article html file updated | 19 August 2019 06:51 CEST | Original file | - |
| article pdf uploaded. | 19 August 2019 06:49 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/8/987/pdf |
| article xml uploaded. | 19 August 2019 06:49 CEST | Update | https://www.mdpi.com/2073-8994/11/8/987/xml |
| article xml file uploaded | 19 August 2019 06:49 CEST | Update | - |
| article pdf uploaded. | 2 August 2019 14:51 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/8/987/pdf-vor |
| article xml file uploaded | 2 August 2019 14:51 CEST | Original file | - |
