| article html file updated | 12 February 2020 21:40 CET | Update | https://www.mdpi.com/2227-9032/7/2/79 |
| article html file updated | 22 October 2019 09:27 CEST | Update | N/A |
| article html file updated | 5 July 2019 14:56 CEST | Update | N/A |
| article html file updated | 5 July 2019 14:43 CEST | Update | N/A |
| article html file updated | 24 June 2019 09:30 CEST | Original file | N/A |
| article pdf uploaded. | 24 June 2019 09:28 CEST | Version of Record | https://www.mdpi.com/2227-9032/7/2/79/pdf |
| article xml uploaded. | 24 June 2019 09:28 CEST | Update | https://www.mdpi.com/2227-9032/7/2/79/xml |
| article xml file uploaded | 24 June 2019 09:28 CEST | Original file | N/A |
