| article html file updated | 8 February 2020 02:46 CET | Update | https://www.mdpi.com/2072-6643/9/4/348 |
| article html file updated | 24 September 2019 03:11 CEST | Update | N/A |
| article html file updated | 4 May 2019 03:54 CEST | Update | N/A |
| article html file updated | 3 July 2017 04:57 CEST | Update | N/A |
| article xml uploaded. | 3 July 2017 04:56 CEST | Update | https://www.mdpi.com/2072-6643/9/4/348/xml |
| article pdf uploaded. | 3 July 2017 04:56 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/4/348/pdf |
| Correction published | 16 June 2017 00:00 CEST | Correction | http://www.mdpi.com/2072-6643/9/6/618 |
| article html file updated | 17 May 2017 04:28 CEST | Update | N/A |
| article html file updated | 1 April 2017 10:51 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2017 10:50 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/4/348/pdf-vor |
