| article html file updated | 12 February 2020 14:43 CET | Update | https://www.mdpi.com/2075-5309/9/5/132 |
| article html file updated | 20 October 2019 15:41 CEST | Update | - |
| article html file updated | 5 June 2019 22:58 CEST | Update | - |
| article html file updated | 23 May 2019 16:28 CEST | Original file | - |
| article pdf uploaded. | 23 May 2019 16:27 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/5/132/pdf |
| article xml uploaded. | 23 May 2019 16:27 CEST | Update | https://www.mdpi.com/2075-5309/9/5/132/xml |
| article xml file uploaded | 23 May 2019 16:27 CEST | Original file | - |
