| article html file updated | 31 August 2025 04:55 CEST | Update | https://www.mdpi.com/2311-5637/5/4/97 |
| article html file updated | 19 July 2022 23:20 CEST | Update | - |
| article html file updated | 14 February 2020 11:37 CET | Update | - |
| article html file updated | 31 December 2019 14:16 CET | Update | - |
| article html file updated | 14 December 2019 10:56 CET | Original file | - |
| article pdf uploaded. | 14 December 2019 10:54 CET | Updated version of record | https://www.mdpi.com/2311-5637/5/4/97/pdf |
| article xml uploaded. | 14 December 2019 10:54 CET | Update | https://www.mdpi.com/2311-5637/5/4/97/xml |
| article xml file uploaded | 14 December 2019 10:53 CET | Update | - |
| article supplementary file uploaded. | 21 November 2019 08:21 CET | - | https://www.mdpi.com/2311-5637/5/4/97#supplementary |
| article pdf uploaded. | 21 November 2019 08:21 CET | Version of Record | https://www.mdpi.com/2311-5637/5/4/97/pdf-vor |
| article xml file uploaded | 21 November 2019 08:21 CET | Original file | - |
