| article html file updated | 31 August 2025 05:38 CEST | Update | https://www.mdpi.com/2226-4787/7/4/165 |
| article html file updated | 19 July 2022 22:36 CEST | Update | N/A |
| article html file updated | 14 February 2020 15:30 CET | Update | N/A |
| article html file updated | 31 December 2019 01:05 CET | Update | N/A |
| article html file updated | 18 December 2019 11:43 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2019 11:39 CET | Updated version of record | https://www.mdpi.com/2226-4787/7/4/165/pdf |
| article xml uploaded. | 18 December 2019 11:39 CET | Update | https://www.mdpi.com/2226-4787/7/4/165/xml |
| article xml file uploaded | 18 December 2019 11:39 CET | Update | N/A |
| article pdf uploaded. | 3 December 2019 14:20 CET | Version of Record | https://www.mdpi.com/2226-4787/7/4/165/pdf-vor |
| article xml file uploaded | 3 December 2019 14:20 CET | Original file | N/A |
