| article html file updated | 12 February 2020 07:21 CET | Update | https://www.mdpi.com/2305-6320/6/2/51 |
| article html file updated | 18 October 2019 21:26 CEST | Update | N/A |
| article html file updated | 5 July 2019 17:40 CEST | Update | N/A |
| article html file updated | 9 May 2019 20:06 CEST | Original file | N/A |
| article pdf uploaded. | 9 May 2019 12:34 CEST | Updated version of record | https://www.mdpi.com/2305-6320/6/2/51/pdf |
| article xml uploaded. | 9 May 2019 12:34 CEST | Update | https://www.mdpi.com/2305-6320/6/2/51/xml |
| article xml file uploaded | 9 May 2019 12:34 CEST | Update | N/A |
| article supplementary file uploaded. | 24 April 2019 08:02 CEST | - | https://www.mdpi.com/2305-6320/6/2/51#supplementary |
| article pdf uploaded. | 24 April 2019 08:02 CEST | Version of Record | https://www.mdpi.com/2305-6320/6/2/51/pdf-vor |
| article xml file uploaded | 24 April 2019 08:02 CEST | Original file | N/A |
