| article html file updated | 30 August 2025 05:32 CEST | Update | https://www.mdpi.com/2076-393X/6/3/47 |
| article html file updated | 16 July 2022 23:45 CEST | Update | N/A |
| article html file updated | 10 February 2020 02:52 CET | Update | N/A |
| article html file updated | 5 October 2019 23:17 CEST | Update | N/A |
| article html file updated | 29 April 2019 23:25 CEST | Update | N/A |
| article html file updated | 15 April 2019 18:36 CEST | Update | N/A |
| article html file updated | 30 March 2019 23:59 CET | Update | N/A |
| article html file updated | 2 August 2018 16:10 CEST | Update | N/A |
| article html file updated | 25 July 2018 09:49 CEST | Original file | N/A |
| article pdf uploaded. | 25 July 2018 09:47 CEST | Version of Record | https://www.mdpi.com/2076-393X/6/3/47/pdf |
| article xml uploaded. | 25 July 2018 09:47 CEST | Update | https://www.mdpi.com/2076-393X/6/3/47/xml |
| article xml file uploaded | 25 July 2018 09:47 CEST | Original file | N/A |