| article html file updated | 12 February 2020 11:04 CET | Update | https://www.mdpi.com/2079-9292/8/5/516 |
| article html file updated | 19 October 2019 19:40 CEST | Update | N/A |
| article html file updated | 4 June 2019 17:24 CEST | Update | N/A |
| article html file updated | 9 May 2019 20:04 CEST | Original file | N/A |
| article pdf uploaded. | 9 May 2019 12:27 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/5/516/pdf |
| article xml uploaded. | 9 May 2019 12:27 CEST | Update | https://www.mdpi.com/2079-9292/8/5/516/xml |
| article xml file uploaded | 9 May 2019 12:27 CEST | Original file | N/A |
