| article html file updated | 8 February 2020 13:19 CET | Update | https://www.mdpi.com/1422-0067/18/8/1756 |
| article html file updated | 26 September 2019 11:50 CEST | Update | N/A |
| article html file updated | 3 May 2019 07:25 CEST | Update | N/A |
| article html file updated | 27 March 2019 20:21 CET | Update | N/A |
| article html file updated | 1 September 2017 05:49 CEST | Update | N/A |
| article html file updated | 14 August 2017 08:47 CEST | Update | N/A |
| article xml uploaded. | 14 August 2017 08:46 CEST | Update | https://www.mdpi.com/1422-0067/18/8/1756/xml |
| article pdf uploaded. | 14 August 2017 08:46 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/8/1756/pdf |
| article html file updated | 11 August 2017 14:52 CEST | Original file | N/A |
| article xml uploaded. | 11 August 2017 14:51 CEST | Original file | N/A |
| article pdf uploaded. | 11 August 2017 14:51 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/8/1756/pdf-vor |
| article pdf uploaded. | 11 August 2017 10:46 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/8/1756/pdf-vor |
