| article html file updated | 16 August 2026 00:27 CEST | Update | https://www.mdpi.com/2073-4344/9/5/460 |
| article html file updated | 12 February 2020 13:37 CET | Update | N/A |
| article html file updated | 5 June 2019 16:18 CEST | Update | N/A |
| article html file updated | 23 May 2019 13:17 CEST | Original file | N/A |
| article pdf uploaded. | 23 May 2019 11:39 CEST | Updated version of record | https://www.mdpi.com/2073-4344/9/5/460/pdf |
| article xml uploaded. | 23 May 2019 11:39 CEST | Update | https://www.mdpi.com/2073-4344/9/5/460/xml |
| article xml file uploaded | 23 May 2019 11:39 CEST | Update | N/A |
| article pdf uploaded. | 19 May 2019 12:41 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/5/460/pdf-vor |
| article xml file uploaded | 19 May 2019 12:41 CEST | Original file | N/A |
