| article html file updated | 8 February 2020 04:27 CET | Update | https://www.mdpi.com/1422-0067/18/5/914 |
| article html file updated | 24 September 2019 12:38 CEST | Update | N/A |
| article html file updated | 4 May 2019 00:38 CEST | Update | N/A |
| article html file updated | 1 June 2017 11:03 CEST | Update | N/A |
| article html file updated | 5 May 2017 09:57 CEST | Update | N/A |
| article xml uploaded. | 5 May 2017 09:56 CEST | Update | https://www.mdpi.com/1422-0067/18/5/914/xml |
| article pdf uploaded. | 5 May 2017 09:56 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/5/914/pdf |
| article html file updated | 26 April 2017 13:45 CEST | Original file | N/A |
