| article html file updated | 9 February 2020 17:24 CET | Update | https://www.mdpi.com/2073-4360/10/5/522 |
| article html file updated | 3 October 2019 12:57 CEST | Update | N/A |
| article html file updated | 30 April 2019 20:17 CEST | Update | N/A |
| article html file updated | 16 April 2019 20:45 CEST | Update | N/A |
| article html file updated | 30 March 2019 00:17 CET | Update | N/A |
| article html file updated | 30 May 2018 12:50 CEST | Update | N/A |
| article html file updated | 13 May 2018 05:04 CEST | Update | N/A |
| article pdf uploaded. | 13 May 2018 05:02 CEST | Updated version of record | https://www.mdpi.com/2073-4360/10/5/522/pdf |
| article xml uploaded. | 13 May 2018 05:02 CEST | Update | https://www.mdpi.com/2073-4360/10/5/522/xml |
| article xml file uploaded | 13 May 2018 05:02 CEST | Update | N/A |
| article html file updated | 13 May 2018 05:00 CEST | Original file | N/A |
| article xml file uploaded | 13 May 2018 04:59 CEST | Original file | N/A |
