| article html file updated | 10 February 2020 03:26 CET | Update | https://www.mdpi.com/1996-1073/11/8/1967 |
| article html file updated | 6 October 2019 02:36 CEST | Update | N/A |
| article html file updated | 29 April 2019 22:14 CEST | Update | N/A |
| article html file updated | 15 April 2019 17:16 CEST | Update | N/A |
| article html file updated | 31 March 2019 01:25 CET | Update | N/A |
| article html file updated | 28 August 2018 03:43 CEST | Update | N/A |
| article html file updated | 21 August 2018 09:43 CEST | Update | N/A |
| article xml uploaded. | 21 August 2018 09:42 CEST | Update | https://www.mdpi.com/1996-1073/11/8/1967/xml |
| article xml uploaded. | 21 August 2018 09:42 CEST | Update | N/A |
| article xml uploaded. | 21 August 2018 09:42 CEST | Update | N/A |
| article pdf uploaded. | 21 August 2018 09:42 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/8/1967/pdf |
| article html file updated | 2 August 2018 18:47 CEST | Update | N/A |
| article html file updated | 28 July 2018 13:22 CEST | Original file | N/A |
| article pdf uploaded. | 28 July 2018 13:21 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/8/1967/pdf-vor |
| article xml file uploaded | 28 July 2018 13:21 CEST | Original file | N/A |
