| article html file updated | 14 February 2020 12:03 CET | Update | https://www.mdpi.com/2076-0817/8/4/255 |
| article html file updated | 30 December 2019 20:36 CET | Update | N/A |
| article html file updated | 13 December 2019 02:41 CET | Update | N/A |
| article pdf uploaded. | 13 December 2019 02:40 CET | Updated version of record | https://www.mdpi.com/2076-0817/8/4/255/pdf |
| article xml uploaded. | 13 December 2019 02:40 CET | Update | https://www.mdpi.com/2076-0817/8/4/255/xml |
| article xml file uploaded | 13 December 2019 02:40 CET | Update | N/A |
| article html file updated | 22 November 2019 08:06 CET | Original file | N/A |
| article supplementary file uploaded. | 22 November 2019 08:05 CET | - | https://www.mdpi.com/2076-0817/8/4/255#supplementary |
| article pdf uploaded. | 22 November 2019 08:05 CET | Version of Record | https://www.mdpi.com/2076-0817/8/4/255/pdf-vor |
| article xml uploaded. | 22 November 2019 08:05 CET | Update | N/A |
| article xml file uploaded | 22 November 2019 08:05 CET | Original file | N/A |