| article html file updated | 11 February 2020 09:15 CET | Update | https://www.mdpi.com/2220-9964/8/1/34 |
| article html file updated | 13 October 2019 10:43 CEST | Update | - |
| article html file updated | 27 April 2019 05:56 CEST | Update | - |
| article html file updated | 13 April 2019 02:03 CEST | Update | - |
| article html file updated | 3 April 2019 04:15 CEST | Update | - |
| article html file updated | 29 January 2019 10:58 CET | Update | - |
| article html file updated | 18 January 2019 11:35 CET | Update | - |
| article html file updated | 18 January 2019 11:34 CET | Update | - |
| article xml uploaded. | 18 January 2019 11:34 CET | Update | https://www.mdpi.com/2220-9964/8/1/34/xml |
| article xml uploaded. | 18 January 2019 11:34 CET | Update | - |
| article html file updated | 18 January 2019 11:25 CET | Update | - |
| article pdf uploaded. | 18 January 2019 11:23 CET | Updated version of record | https://www.mdpi.com/2220-9964/8/1/34/pdf |
| article xml uploaded. | 18 January 2019 11:23 CET | Update | - |
| article xml file uploaded | 18 January 2019 11:23 CET | Update | - |
| article html file updated | 16 January 2019 05:31 CET | Original file | - |
| article supplementary file uploaded. | 16 January 2019 05:28 CET | - | https://www.mdpi.com/2220-9964/8/1/34#supplementary |
| article pdf uploaded. | 16 January 2019 05:28 CET | Version of Record | - |
| article xml uploaded. | 16 January 2019 05:28 CET | Update | - |
| article xml file uploaded | 16 January 2019 05:28 CET | Original file | - |
