| article html file updated | 16 August 2026 02:32 CEST | Update | https://www.mdpi.com/2075-5309/9/6/145 |
| article html file updated | 12 February 2020 19:46 CET | Update | N/A |
| article html file updated | 21 October 2019 21:54 CEST | Update | N/A |
| article html file updated | 4 July 2019 14:25 CEST | Update | N/A |
| article html file updated | 14 June 2019 13:07 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2019 13:05 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/6/145/pdf |
| article xml uploaded. | 14 June 2019 13:05 CEST | Update | https://www.mdpi.com/2075-5309/9/6/145/xml |
| article xml file uploaded | 14 June 2019 13:05 CEST | Original file | N/A |
