| article html file updated | 9 February 2020 05:21 CET | Update | https://www.mdpi.com/2073-4360/10/2/143 |
| article html file updated | 30 September 2019 11:42 CEST | Update | N/A |
| article html file updated | 1 May 2019 21:21 CEST | Update | N/A |
| article html file updated | 17 April 2019 20:14 CEST | Update | N/A |
| article html file updated | 28 March 2019 20:34 CET | Update | N/A |
| article html file updated | 14 March 2018 10:33 CET | Update | N/A |
| article html file updated | 5 February 2018 04:03 CET | Update | N/A |
| article xml uploaded. | 5 February 2018 04:01 CET | Update | https://www.mdpi.com/2073-4360/10/2/143/xml |
| article pdf uploaded. | 5 February 2018 04:01 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/2/143/pdf |
| article html file updated | 2 February 2018 15:47 CET | Original file | N/A |
| article xml uploaded. | 2 February 2018 15:46 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2018 15:46 CET | Version of Record | https://www.mdpi.com/2073-4360/10/2/143/pdf-vor |
