| article html file updated | 14 February 2020 07:49 CET | Update | https://www.mdpi.com/2218-6581/8/4/94 |
| article html file updated | 31 December 2019 00:48 CET | Update | N/A |
| article html file updated | 15 November 2019 19:05 CET | Update | N/A |
| article pdf uploaded. | 15 November 2019 09:05 CET | Updated version of record | https://www.mdpi.com/2218-6581/8/4/94/pdf |
| article xml uploaded. | 15 November 2019 09:05 CET | Update | https://www.mdpi.com/2218-6581/8/4/94/xml |
| article xml file uploaded | 15 November 2019 09:05 CET | Update | N/A |
| article html file updated | 12 November 2019 04:31 CET | Update | N/A |
| article pdf uploaded. | 12 November 2019 04:29 CET | Updated version of record | https://www.mdpi.com/2218-6581/8/4/94/pdf-vor |
| article xml uploaded. | 12 November 2019 04:29 CET | Update | N/A |
| article xml file uploaded | 12 November 2019 04:29 CET | Update | N/A |
| article html file updated | 8 November 2019 07:58 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2019 07:56 CET | Version of Record | https://www.mdpi.com/2218-6581/8/4/94/pdf-vor |
| article xml uploaded. | 8 November 2019 07:56 CET | Update | N/A |
| article xml file uploaded | 8 November 2019 07:56 CET | Original file | N/A |
