Research & review articles are invited for publication in September 2026 (Vol. 28, Issue 3) || Submission: up to 28^th September || Editorial decision: within 48 hrs.

Volume 26 - Issue 3 (March 2026)

Research Article

FOC of Induction Motor for Elevator Application

Friday N. Chukwu, Ekom E. Okpo, Imo E. Nkan

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0043

Research Article

Investigation on the magnitude of noise and its variation within Oja Oba market in Ibadan, Oyo State, Nigeria

Adeyokunnu, A.T, Ajisafe T. J, Ige, A.O.

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0044

Research Article

Future challenges and climate change adaptation: Changes in precipitation patterns and their impact on coastal aquifers

Rolando Gartzia

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0047

Research Article

Groundwater Contamination Dynamics in Peri-Urban Nigeria: Insight from Septic Tank Proximity and Water Quality Index

Erewari Ukoha-Onuoha, Davidson D. Davis, Samuel Deinte

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0046

Review Article

Religious development in adolescence through the lens of the developmental psychology of religion: Educational implications

Georgios Fountoulakis, Christos Simos

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0049

Review Article

Environmental Psychology of Religion in the Era of Digital Learning: Integrating Moral Development, Identity and ICT-Supported Environmental Education

Georgios Fountoulakis, Christos Simos

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0050

Review Article

AI Literacy and Critical Digital Literacy in School Practice: Collaborative Digital Writing as a Cognitive and Instructional Model for 21st Century Learning

Christos Simos, Theodora Tzianakopoulou, Alexandra Papachristou, Styliani Nestoratou, Aikaterini Galiotou, Evangeli Xyloparkioti

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0051

Research Article

Corrosion Inhibition and Process Optimization of AISI 4140 Alloy Steel in 15% HCl Using Newbouldia laevis (Ogirisi) Leaves: RSM-OCD Approach

Augustine U. Iwuoha, Obiora Clement Okafor, Ibeje Andy Obinna, Mercy Chinenye Iroegbu

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0048

Research Article

Edge-Native AI: Optimizing Federated Learning for Privacy-Preserving IoT Data Mining

Amarachi Anyaehie, Afolashade Kuyoro, Oluwabukola Ajayi, Oluwole Solanke

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0055

Review Article

A hierarchical review of multi-level sentiment analysis in financial texts: Advances in contextual embeddings and deep learning

Seun Ebiesuwa, Uzodinma Onwuchekwa C, Funmilayo Sanusi A

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0053

Research Article

Modeling heterogeneous particle size distribution and compression index influence on uneven settlement in peat soil

Oba Achemie L, Eluozo Solomon N

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0056

Research Article

A study on effects of cutting parameters on surface roughness in milling of Hastelloy C276 under pure MQL and nanofluid MQL modes

Nguyen The Doan, Ngo Minh Tuan, Tran The Long

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0062

Review Article

Capacity allocation method for PV-storage-charging stations considering energy storage lifespan and operational benefits

Yue Yang

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0059

Research Article

Numerical assessment of marine coating materials, balancing, performance and environmental compatibility

Blessed Godstime Nwoka, Azubuike John Chuku, Alabo Abiye Ekine

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0063

Review Article

The transformation of STEM education through educational chatbots and digital technologies

Christos Simos, Evangelia Tzagkourni, Nikolaos G. Bardis, Nikolaos Doukas

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0067

Review Article

STEM learning supported by educational chatbots: Cognitive and pedagogical dimensions

Christos Simos, Evangelia Tzagkourni, Nikolaos G. Bardis, Nikolaos Doukas

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0068

Review Article

From Stable to STEM and STEAM: Integrating Equine-Assisted Therapy, ICT and Innovative Educational Approaches for ASD

Christos Simos, Aikaterini Galiotou, Evangelia Tzagkourni

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0069

Research Article

Effects of the cutting mode on surface roughness in hard turning of 90CrSi tool steel under MQL and nanofluid MQL conditions

Tran Minh Duc, Tran The Long

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0070

Research Article

Mechanical Performance of M25 concrete incorporating basalt and limestone as coarse aggregate replacements

Mona Adam Gumma Rabih, Ammar Babiker , Eltahir Abuelgasim Mohamed Elshaikh

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0071

Research Article

ISO 27001 Readiness: Information security practices and implementation challenges in higher education institutions

Esli Joy N. Fernando

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DOI URL:

https://doi.org/10.30574/gjeta.2026.26.3.0072

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