| article html file updated | 16 August 2026 03:01 CEST | Update | https://www.mdpi.com/2073-4344/9/6/554 |
| article html file updated | 12 February 2020 21:01 CET | Update | N/A |
| article html file updated | 22 October 2019 05:29 CEST | Update | N/A |
| article html file updated | 3 July 2019 16:25 CEST | Update | N/A |
| article html file updated | 20 June 2019 13:49 CEST | Original file | N/A |
| article supplementary file uploaded. | 20 June 2019 13:47 CEST | - | https://www.mdpi.com/2073-4344/9/6/554#supplementary |
| article pdf uploaded. | 20 June 2019 13:47 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/6/554/pdf |
| article xml uploaded. | 20 June 2019 13:47 CEST | Update | https://www.mdpi.com/2073-4344/9/6/554/xml |
| article xml file uploaded | 20 June 2019 13:47 CEST | Original file | N/A |
