| article html file updated | 9 February 2020 16:36 CET | Update | https://www.mdpi.com/2218-273X/8/2/24 |
| article html file updated | 3 October 2019 07:39 CEST | Update | N/A |
| article html file updated | 30 April 2019 21:59 CEST | Update | N/A |
| article html file updated | 16 April 2019 22:28 CEST | Update | N/A |
| article html file updated | 29 March 2019 22:22 CET | Update | N/A |
| article html file updated | 27 June 2018 07:36 CEST | Update | N/A |
| article html file updated | 7 May 2018 08:22 CEST | Original file | N/A |
| article supplementary file uploaded. | 7 May 2018 08:20 CEST | - | https://www.mdpi.com/2218-273X/8/2/24#supplementary |
| article pdf uploaded. | 7 May 2018 08:20 CEST | Version of Record | https://www.mdpi.com/2218-273X/8/2/24/pdf |
| article xml uploaded. | 7 May 2018 08:20 CEST | Update | https://www.mdpi.com/2218-273X/8/2/24/xml |
| article xml file uploaded | 7 May 2018 08:20 CEST | Original file | N/A |
