| article html file updated | 9 February 2020 04:28 CET | Update | https://www.mdpi.com/2075-4701/8/2/93 |
| article html file updated | 30 September 2019 06:16 CEST | Update | N/A |
| article html file updated | 1 May 2019 23:17 CEST | Update | N/A |
| article html file updated | 17 April 2019 21:54 CEST | Update | N/A |
| article html file updated | 28 March 2019 18:38 CET | Update | N/A |
| article html file updated | 26 January 2018 16:55 CET | Original file | N/A |
| article xml uploaded. | 26 January 2018 16:54 CET | Update | https://www.mdpi.com/2075-4701/8/2/93/xml |
| article xml uploaded. | 26 January 2018 16:54 CET | Update | N/A |
| article xml uploaded. | 26 January 2018 16:54 CET | Update | N/A |
| article xml uploaded. | 26 January 2018 16:54 CET | Original file | N/A |
| article pdf uploaded. | 26 January 2018 16:54 CET | Version of Record | https://www.mdpi.com/2075-4701/8/2/93/pdf |
