| article html file updated | 12 February 2020 03:11 CET | Update | https://www.mdpi.com/2076-3921/8/4/88 |
| article html file updated | 17 October 2019 19:14 CEST | Update | - |
| article html file updated | 8 May 2019 15:55 CEST | Update | - |
| article html file updated | 25 April 2019 16:32 CEST | Update | - |
| article html file updated | 19 April 2019 05:13 CEST | Original file | - |
| article pdf uploaded. | 19 April 2019 05:12 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/4/88/pdf |
| article xml uploaded. | 19 April 2019 05:12 CEST | Update | https://www.mdpi.com/2076-3921/8/4/88/xml |
| article xml file uploaded | 19 April 2019 05:12 CEST | Update | - |
| article supplementary file uploaded. | 4 April 2019 15:42 CEST | - | https://www.mdpi.com/2076-3921/8/4/88#supplementary |
| article pdf uploaded. | 4 April 2019 15:42 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/4/88/pdf-vor |
| article xml file uploaded | 4 April 2019 15:42 CEST | Original file | - |
