| article html file updated | 11 February 2020 14:32 CET | Update | https://www.mdpi.com/2076-3271/7/2/26 |
| article html file updated | 14 October 2019 15:56 CEST | Update | N/A |
| article html file updated | 26 April 2019 19:43 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:35 CEST | Update | N/A |
| article html file updated | 3 April 2019 16:57 CEST | Update | N/A |
| article html file updated | 4 March 2019 02:53 CET | Update | N/A |
| article html file updated | 28 February 2019 17:34 CET | Update | N/A |
| article html file updated | 19 February 2019 06:30 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2019 12:33 CET | Updated version of record | https://www.mdpi.com/2076-3271/7/2/26/pdf |
| article xml uploaded. | 18 February 2019 12:33 CET | Update | https://www.mdpi.com/2076-3271/7/2/26/xml |
| article xml file uploaded | 18 February 2019 12:33 CET | Update | N/A |
| article pdf uploaded. | 8 February 2019 15:40 CET | Updated version of record | https://www.mdpi.com/2076-3271/7/2/26/pdf-vor |
| article pdf uploaded. | 8 February 2019 11:26 CET | Version of Record | https://www.mdpi.com/2076-3271/7/2/26/pdf-vor |
| article xml file uploaded | 8 February 2019 11:26 CET | Original file | N/A |
