| article html file updated | 7 February 2020 22:34 CET | Update | https://www.mdpi.com/2078-2489/8/1/17 |
| article html file updated | 23 September 2019 03:21 CEST | Update | N/A |
| article html file updated | 4 May 2019 12:54 CEST | Update | N/A |
| article html file updated | 30 March 2017 03:25 CEST | Update | N/A |
| article html file updated | 24 March 2017 09:25 CET | Update | N/A |
| article html file updated | 24 March 2017 09:25 CET | Update | N/A |
| article xml uploaded. | 24 March 2017 09:24 CET | Update | https://www.mdpi.com/2078-2489/8/1/17/xml |
| article pdf uploaded. | 24 March 2017 09:23 CET | Updated version of record | https://www.mdpi.com/2078-2489/8/1/17/pdf |
| article html file updated | 19 February 2017 03:06 CET | Original file | N/A |
| article xml uploaded. | 19 February 2017 03:05 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2017 03:05 CET | Updated version of record | https://www.mdpi.com/2078-2489/8/1/17/pdf-vor |
| article pdf uploaded. | 2 February 2017 10:34 CET | Version of Record | https://www.mdpi.com/2078-2489/8/1/17/pdf-vor |
