| article html file updated | 9 February 2020 23:19 CET | Update | https://www.mdpi.com/1911-8074/11/3/34 |
| article html file updated | 5 October 2019 01:47 CEST | Update | N/A |
| article html file updated | 30 April 2019 06:38 CEST | Update | N/A |
| article html file updated | 16 April 2019 01:48 CEST | Update | N/A |
| article html file updated | 30 March 2019 15:28 CET | Update | N/A |
| article html file updated | 22 September 2018 11:30 CEST | Update | N/A |
| article html file updated | 1 August 2018 08:53 CEST | Update | N/A |
| article html file updated | 29 June 2018 03:47 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2018 03:46 CEST | Updated version of record | https://www.mdpi.com/1911-8074/11/3/34/pdf |
| article xml uploaded. | 29 June 2018 03:46 CEST | Update | https://www.mdpi.com/1911-8074/11/3/34/xml |
| article xml file uploaded | 29 June 2018 03:46 CEST | Update | N/A |
| article pdf uploaded. | 28 June 2018 15:51 CEST | Updated version of record | https://www.mdpi.com/1911-8074/11/3/34/pdf-vor |
| article pdf uploaded. | 28 June 2018 15:50 CEST | Version of Record | https://www.mdpi.com/1911-8074/11/3/34/pdf-vor |
| article xml file uploaded | 28 June 2018 15:50 CEST | Original file | N/A |
