| article html file updated | 10 February 2020 09:04 CET | Update | https://www.mdpi.com/2079-6412/8/9/310 |
| article html file updated | 7 October 2019 10:15 CEST | Update | N/A |
| article html file updated | 29 April 2019 09:34 CEST | Update | N/A |
| article html file updated | 15 April 2019 05:16 CEST | Update | N/A |
| article html file updated | 31 March 2019 14:54 CEST | Update | N/A |
| article html file updated | 25 September 2018 16:58 CEST | Update | N/A |
| article html file updated | 4 September 2018 06:32 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2018 06:31 CEST | Version of Record | https://www.mdpi.com/2079-6412/8/9/310/pdf |
| article xml uploaded. | 4 September 2018 06:31 CEST | Update | https://www.mdpi.com/2079-6412/8/9/310/xml |
| article xml file uploaded | 4 September 2018 06:31 CEST | Original file | N/A |
