ISSUE IN PROGRESS
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This issue is currently in progress and has not been officially released. Hence, the papers will be added to complete this issue. Once all articles in this issue were finished, this issue will be formally launched on April 2024 or before.

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Currently this progress issue (AET Volume 3 Issue 1 Year 2024) has been started launched on 21st March 2024. All articles in this issue (1 original research articles) include 8 Authors from 2 countries of origin (Japan and Indonesia).

The issue (AET Volume 2 Issue 3 Year 2023) has been started launched on 7th September 2023 . All articles in this issue (6 original research articles; 1 editorial) include 23 Authors from 7 countries of origin (Niger, India, Spain, Indonesia, Phillippines, Colombia and United States).

This issue (AET Volume 2  Issue 2 Year 2023) has been launched on 8th May 2023 and is available online for the regular issue of 30th August 2023. All articles in this issue (6 original research articles) include 13 Authors from 3 countries of origin (Niger, Iran, and Pakistan).