| article html file updated | 30 August 2025 22:05 CEST | Update | https://www.mdpi.com/2075-4701/9/7/752 |
| article html file updated | 21 August 2025 21:36 CEST | Update | N/A |
| article html file updated | 13 February 2020 00:18 CET | Update | N/A |
| article html file updated | 31 July 2019 19:01 CEST | Update | N/A |
| article html file updated | 8 July 2019 04:49 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2019 04:47 CEST | Updated version of record | https://www.mdpi.com/2075-4701/9/7/752/pdf |
| article xml uploaded. | 8 July 2019 04:47 CEST | Update | https://www.mdpi.com/2075-4701/9/7/752/xml |
| article xml file uploaded | 8 July 2019 04:47 CEST | Update | N/A |
| article pdf uploaded. | 4 July 2019 16:41 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/7/752/pdf-vor |
| article xml file uploaded | 4 July 2019 16:41 CEST | Original file | N/A |
