| article html file updated | 15 August 2026 19:54 CEST | Update | https://www.mdpi.com/2227-7099/7/1/22 |
| article html file updated | 12 February 2020 00:01 CET | Update | N/A |
| article html file updated | 17 October 2019 00:32 CEST | Update | N/A |
| article html file updated | 25 April 2019 23:23 CEST | Update | N/A |
| article html file updated | 11 April 2019 18:26 CEST | Update | N/A |
| article html file updated | 10 April 2019 15:31 CEST | Update | N/A |
| article html file updated | 4 April 2019 17:56 CEST | Update | N/A |
| article html file updated | 28 March 2019 11:26 CET | Original file | N/A |
| article pdf uploaded. | 28 March 2019 09:18 CET | Updated version of record | https://www.mdpi.com/2227-7099/7/1/22/pdf |
| article xml uploaded. | 28 March 2019 09:18 CET | Update | https://www.mdpi.com/2227-7099/7/1/22/xml |
| article xml file uploaded | 28 March 2019 09:18 CET | Update | N/A |
| article supplementary file uploaded. | 21 March 2019 17:14 CET | - | https://www.mdpi.com/2227-7099/7/1/22#supplementary |
| article pdf uploaded. | 21 March 2019 17:14 CET | Version of Record | https://www.mdpi.com/2227-7099/7/1/22/pdf-vor |
| article xml file uploaded | 21 March 2019 17:14 CET | Original file | N/A |
