| article html file updated | 31 August 2025 16:37 CEST | Update | https://www.mdpi.com/2076-393X/8/2/169 |
| article html file updated | 21 July 2022 01:07 CEST | Update | - |
| article html file updated | 7 July 2020 08:43 CEST | Update | - |
| article html file updated | 9 April 2020 09:53 CEST | Original file | - |
| article pdf uploaded. | 9 April 2020 09:52 CEST | Updated version of record | https://www.mdpi.com/2076-393X/8/2/169/pdf |
| article xml uploaded. | 9 April 2020 09:52 CEST | Update | https://www.mdpi.com/2076-393X/8/2/169/xml |
| article xml file uploaded | 9 April 2020 09:52 CEST | Update | - |
| article pdf uploaded. | 6 April 2020 14:53 CEST | Version of Record | https://www.mdpi.com/2076-393X/8/2/169/pdf-vor |
| article xml file uploaded | 6 April 2020 14:53 CEST | Original file | - |
