| article html file updated | 10 February 2020 14:17 CET | Update | https://www.mdpi.com/2076-0752/7/4/59 |
| article html file updated | 28 April 2019 23:10 CEST | Update | N/A |
| article html file updated | 14 April 2019 18:27 CEST | Update | N/A |
| article html file updated | 1 April 2019 02:11 CEST | Update | N/A |
| article html file updated | 26 December 2018 08:49 CET | Update | N/A |
| article pdf uploaded. | 24 October 2018 06:54 CEST | Updated version of record | https://www.mdpi.com/2076-0752/7/4/59/pdf |
| article xml uploaded. | 24 October 2018 06:54 CEST | Update | https://www.mdpi.com/2076-0752/7/4/59/xml |
| article xml file uploaded | 24 October 2018 06:54 CEST | Update | N/A |
| article html file updated | 24 October 2018 06:54 CEST | Update | N/A |
| article html file updated | 6 October 2018 00:50 CEST | Original file | N/A |
| article pdf uploaded. | 5 October 2018 08:13 CEST | Version of Record | N/A |
| article xml uploaded. | 5 October 2018 08:13 CEST | Update | N/A |
| article xml file uploaded | 5 October 2018 08:13 CEST | Original file | N/A |
