Currently this issue (AET Volume 3 Issue 3 Year 2024) has been started launched on 30th December 2024. All articles in this issue (5 original research articles) include 25 Authors from 5 countries of origin (Japan, India, Bangladesh, and Indonesia).

Currently this issue (AET Volume 3 Issue 2 Year 2024) has been started launched on 25th Augustus 2024. All articles in this issue (5 original research articles) include 32 Authors from 5 countries of origin (Greece, Japan, India, Nigeria, and Indonesia).

This issue (AET Volume 3 Issue 1 Year 2024) has been started launched on 21st March 2024. All articles in this issue (6 original research articles) include 33 Authors from 5 countries of origin (Japan, India, USA, Nigeria, 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).