| article html file updated | 13 February 2020 22:40 CET | Update | https://www.mdpi.com/2313-0105/5/4/64 |
| article html file updated | 31 December 2019 10:47 CET | Update | - |
| article html file updated | 18 October 2019 12:57 CEST | Original file | - |
| article pdf uploaded. | 18 October 2019 12:55 CEST | Updated version of record | https://www.mdpi.com/2313-0105/5/4/64/pdf |
| article xml uploaded. | 18 October 2019 12:55 CEST | Update | https://www.mdpi.com/2313-0105/5/4/64/xml |
| article xml file uploaded | 18 October 2019 12:55 CEST | Update | - |
| article supplementary file uploaded. | 5 October 2019 10:28 CEST | - | https://www.mdpi.com/2313-0105/5/4/64#supplementary |
| article pdf uploaded. | 5 October 2019 10:28 CEST | Version of Record | https://www.mdpi.com/2313-0105/5/4/64/pdf-vor |
| article xml file uploaded | 5 October 2019 10:28 CEST | Original file | - |
