| article html file updated | 8 February 2020 04:35 CET | Update | https://www.mdpi.com/1422-0067/18/5/924 |
| article html file updated | 24 September 2019 13:16 CEST | Update | N/A |
| article html file updated | 4 May 2019 00:23 CEST | Update | N/A |
| article html file updated | 1 June 2017 11:04 CEST | Update | N/A |
| article html file updated | 28 April 2017 09:47 CEST | Original file | N/A |
| article xml uploaded. | 28 April 2017 09:46 CEST | Original file | https://www.mdpi.com/1422-0067/18/5/924/xml |
| article pdf uploaded. | 28 April 2017 09:46 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/5/924/pdf |
