| article html file updated | 7 February 2020 06:49 CET | Update | https://www.mdpi.com/2072-666X/7/4/60 |
| article html file updated | 21 September 2019 14:29 CEST | Update | N/A |
| article html file updated | 5 May 2019 19:36 CEST | Update | N/A |
| article html file updated | 27 March 2019 01:01 CET | Update | N/A |
| article html file updated | 15 October 2018 04:14 CEST | Update | N/A |
| article html file updated | 8 June 2016 14:14 CEST | Update | N/A |
| article xml uploaded. | 8 June 2016 14:12 CEST | Update | https://www.mdpi.com/2072-666X/7/4/60/xml |
| article pdf uploaded. | 8 June 2016 14:12 CEST | Updated version of record | https://www.mdpi.com/2072-666X/7/4/60/pdf |
| Correction published | 8 June 2016 00:00 CEST | Correction | http://www.mdpi.com/2072-666X/7/6/100 |
| article html file updated | 29 April 2016 05:31 CEST | Update | N/A |
| article html file updated | 5 April 2016 08:11 CEST | Original file | N/A |
| article pdf uploaded. | 5 April 2016 08:10 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/4/60/pdf-vor |
