| article html file updated | 16 August 2026 00:20 CEST | Update | https://www.mdpi.com/2227-7390/7/5/437 |
| article html file updated | 12 February 2020 13:16 CET | Update | N/A |
| article html file updated | 5 June 2019 14:15 CEST | Update | N/A |
| article html file updated | 17 May 2019 12:49 CEST | Original file | N/A |
| article pdf uploaded. | 17 May 2019 12:47 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/5/437/pdf |
| article xml uploaded. | 17 May 2019 12:47 CEST | Update | https://www.mdpi.com/2227-7390/7/5/437/xml |
| article xml file uploaded | 17 May 2019 12:47 CEST | Original file | N/A |
