| article html file updated | 22 July 2022 00:29 CEST | Update | https://www.mdpi.com/2220-9964/9/7/452 |
| article html file updated | 21 July 2020 05:50 CEST | Update | - |
| article pdf uploaded. | 21 July 2020 05:48 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/7/452/pdf |
| article xml uploaded. | 21 July 2020 05:48 CEST | Update | https://www.mdpi.com/2220-9964/9/7/452/xml |
| article xml file uploaded | 21 July 2020 05:48 CEST | Update | - |
| article html file updated | 20 July 2020 11:34 CEST | Original file | - |
| article pdf uploaded. | 20 July 2020 11:33 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/7/452/pdf-vor |
| article xml file uploaded | 20 July 2020 11:33 CEST | Original file | - |
| article pdf uploaded. | 17 July 2020 17:22 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/7/452/pdf-vor |
