| article html file updated | 9 February 2020 07:49 CET | Update | https://www.mdpi.com/2079-6412/8/3/86 |
| article html file updated | 1 October 2019 02:10 CEST | Update | - |
| article html file updated | 1 May 2019 15:57 CEST | Update | - |
| article html file updated | 17 April 2019 15:25 CEST | Update | - |
| article html file updated | 29 March 2019 01:58 CET | Update | - |
| article html file updated | 26 March 2018 12:32 CEST | Update | - |
| article html file updated | 21 March 2018 09:56 CET | Update | - |
| article xml uploaded. | 21 March 2018 09:54 CET | Update | https://www.mdpi.com/2079-6412/8/3/86/xml |
| article pdf uploaded. | 21 March 2018 09:54 CET | Updated version of record | https://www.mdpi.com/2079-6412/8/3/86/pdf |
| article html file updated | 27 February 2018 09:06 CET | Original file | - |
| article xml uploaded. | 27 February 2018 09:05 CET | Update | - |
| article xml uploaded. | 27 February 2018 09:05 CET | Original file | - |
| article pdf uploaded. | 27 February 2018 09:04 CET | Version of Record | https://www.mdpi.com/2079-6412/8/3/86/pdf-vor |
