| article html file updated | 12 February 2020 19:18 CET | Update | https://www.mdpi.com/2227-9032/7/2/76 |
| article html file updated | 21 October 2019 19:09 CEST | Update | N/A |
| article html file updated | 5 July 2019 14:53 CEST | Update | N/A |
| article html file updated | 5 July 2019 13:25 CEST | Update | N/A |
| article html file updated | 17 June 2019 09:48 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2019 09:47 CEST | Updated version of record | https://www.mdpi.com/2227-9032/7/2/76/pdf |
| article xml uploaded. | 17 June 2019 09:47 CEST | Update | https://www.mdpi.com/2227-9032/7/2/76/xml |
| article xml file uploaded | 17 June 2019 09:47 CEST | Update | N/A |
| article pdf uploaded. | 12 June 2019 16:42 CEST | Version of Record | https://www.mdpi.com/2227-9032/7/2/76/pdf-vor |
| article xml file uploaded | 12 June 2019 16:42 CEST | Original file | N/A |
