| article html file updated | 9 February 2020 09:51 CET | Update | https://www.mdpi.com/2220-9964/7/3/110 |
| article html file updated | 1 October 2019 15:12 CEST | Update | N/A |
| article html file updated | 1 May 2019 11:44 CEST | Update | N/A |
| article html file updated | 17 April 2019 11:30 CEST | Update | N/A |
| article html file updated | 29 March 2019 06:34 CET | Update | N/A |
| article html file updated | 27 March 2018 05:35 CEST | Update | N/A |
| article html file updated | 14 March 2018 20:26 CET | Original file | N/A |
| article xml uploaded. | 14 March 2018 17:40 CET | Update | https://www.mdpi.com/2220-9964/7/3/110/xml |
| article pdf uploaded. | 14 March 2018 17:40 CET | Version of Record | https://www.mdpi.com/2220-9964/7/3/110/pdf |
