| article html file updated | 12 February 2020 12:43 CET | Update | https://www.mdpi.com/2077-1444/10/5/326 |
| article html file updated | 5 June 2019 19:35 CEST | Update | N/A |
| article html file updated | 28 May 2019 09:42 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2019 07:38 CEST | Updated version of record | https://www.mdpi.com/2077-1444/10/5/326/pdf |
| article xml uploaded. | 28 May 2019 07:38 CEST | Update | https://www.mdpi.com/2077-1444/10/5/326/xml |
| article xml file uploaded | 28 May 2019 07:38 CEST | Update | N/A |
| article pdf uploaded. | 15 May 2019 16:40 CEST | Version of Record | https://www.mdpi.com/2077-1444/10/5/326/pdf-vor |
| article xml file uploaded | 15 May 2019 16:40 CEST | Original file | N/A |
