| article html file updated | 12 February 2020 10:54 CET | Update | https://www.mdpi.com/2218-273X/9/5/179 |
| article html file updated | 19 October 2019 18:44 CEST | Update | N/A |
| article html file updated | 5 June 2019 21:48 CEST | Update | N/A |
| article html file updated | 21 May 2019 12:37 CEST | Original file | N/A |
| article pdf uploaded. | 21 May 2019 12:35 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/5/179/pdf |
| article xml uploaded. | 21 May 2019 12:35 CEST | Update | https://www.mdpi.com/2218-273X/9/5/179/xml |
| article xml file uploaded | 21 May 2019 12:35 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2019 17:14 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/5/179/pdf-vor |
| article xml file uploaded | 8 May 2019 17:14 CEST | Original file | N/A |
