| article html file updated | 9 February 2020 18:38 CET | Update | https://www.mdpi.com/2311-5521/3/2/35 |
| article html file updated | 3 October 2019 20:42 CEST | Update | - |
| article html file updated | 30 April 2019 17:36 CEST | Update | - |
| article html file updated | 16 April 2019 18:02 CEST | Update | - |
| article html file updated | 30 March 2019 03:32 CET | Update | - |
| article html file updated | 27 June 2018 09:30 CEST | Update | - |
| article html file updated | 23 May 2018 12:52 CEST | Original file | - |
| article pdf uploaded. | 23 May 2018 12:51 CEST | Updated version of record | https://www.mdpi.com/2311-5521/3/2/35/pdf |
| article xml uploaded. | 23 May 2018 12:51 CEST | Update | https://www.mdpi.com/2311-5521/3/2/35/xml |
| article xml file uploaded | 23 May 2018 12:51 CEST | Update | - |
| article pdf uploaded. | 22 May 2018 15:38 CEST | Updated version of record | https://www.mdpi.com/2311-5521/3/2/35/pdf-vor |
| article pdf uploaded. | 22 May 2018 15:33 CEST | Version of Record | https://www.mdpi.com/2311-5521/3/2/35/pdf-vor |
| article xml file uploaded | 22 May 2018 15:33 CEST | Original file | - |
