| article html file updated | 11 February 2020 15:04 CET | Update | https://www.mdpi.com/2073-4360/11/2/300 |
| article html file updated | 14 October 2019 18:59 CEST | Update | N/A |
| article html file updated | 26 April 2019 18:36 CEST | Update | N/A |
| article html file updated | 12 April 2019 14:33 CEST | Update | N/A |
| article html file updated | 3 April 2019 18:15 CEST | Update | N/A |
| article html file updated | 4 March 2019 05:43 CET | Update | N/A |
| article html file updated | 28 February 2019 20:16 CET | Update | N/A |
| article html file updated | 28 February 2019 03:00 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2019 02:58 CET | Updated version of record | https://www.mdpi.com/2073-4360/11/2/300/pdf |
| article xml uploaded. | 28 February 2019 02:58 CET | Update | https://www.mdpi.com/2073-4360/11/2/300/xml |
| article xml file uploaded | 28 February 2019 02:58 CET | Update | N/A |
| article pdf uploaded. | 11 February 2019 14:59 CET | Version of Record | https://www.mdpi.com/2073-4360/11/2/300/pdf-vor |
| article xml file uploaded | 11 February 2019 14:59 CET | Original file | N/A |
