| article html file updated | 11 February 2020 14:33 CET | Update | https://www.mdpi.com/2073-4352/9/2/87 |
| article html file updated | 14 October 2019 16:05 CEST | Update | N/A |
| article html file updated | 26 April 2019 19:39 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:33 CEST | Update | N/A |
| article html file updated | 3 April 2019 17:00 CEST | Update | N/A |
| article html file updated | 5 March 2019 08:47 CET | Update | N/A |
| article html file updated | 1 March 2019 19:01 CET | Update | N/A |
| article html file updated | 28 February 2019 17:42 CET | Update | N/A |
| article html file updated | 20 February 2019 09:32 CET | Update | N/A |
| article pdf uploaded. | 20 February 2019 09:30 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/2/87/pdf |
| article xml uploaded. | 20 February 2019 09:30 CET | Update | https://www.mdpi.com/2073-4352/9/2/87/xml |
| article xml file uploaded | 20 February 2019 09:30 CET | Update | N/A |
| article html file updated | 20 February 2019 05:36 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2019 11:12 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/2/87/pdf-vor |
| article xml uploaded. | 19 February 2019 11:12 CET | Update | N/A |
| article xml file uploaded | 19 February 2019 11:12 CET | Update | N/A |
| article pdf uploaded. | 19 February 2019 10:55 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/2/87/pdf-vor |
| article xml uploaded. | 19 February 2019 10:55 CET | Update | N/A |
| article xml file uploaded | 19 February 2019 10:55 CET | Update | N/A |
| article pdf uploaded. | 8 February 2019 12:13 CET | Version of Record | https://www.mdpi.com/2073-4352/9/2/87/pdf-vor |
| article xml file uploaded | 8 February 2019 12:13 CET | Original file | N/A |
