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 9 - Issue 2 (November 2021)

Research Article

Estimating an empirical equation connecting subgrade reaction modulus with cone penetration test for sandy soils

Abdelaziz Ahmed Bohagr, Ghassan Ahmed El gehani, Mohammed Mahmoud Boudejaja, Mustafa M Amami

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0127

Research Article

Factorial optimization of Coagulation-Flocculation process for Abattoir Wastewater using Carica Papaya seed extract as bio-coagulant

Mmasinachi Mary Nweke, Franklin O. Chukwuma, Benson O. Evbuomwan, Akuma Oji

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0143

Research Article

Characterization of mechanical properties of composite materials with filler coconut shell powder and sawdust with coconut fiber reinforcement as an alternative to low loaded brake friction materials

Anak Agung Alit Triadi, Sujita Darmo

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0148

Research Article

Kinetic modelling of dumpsite leachate treatment using Musa sapientum peels as bio-sorbent

L Salami, DO Olumuyiwa, EA Alfred, OS Olakanmi

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0117

Research Article

The situational approach in adult education: Modeling situations using the vee diagram

Jamal Barhone, Omar Erradi, Maha Khaldi, Mohamed Erradi, Mohamed Khaldi

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0146

Research Article

Dielectric properties of bionano-composites modified by fish scales

Gojayev EM, Salimova VV

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0113

Research Article

Appropriate assessment of disparity in some electrical parameters of selected bulbs

Ikwunze Okechukwu S, Okparaku Victor I, Igbokwe Kelechi K

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0153

Research Article

Proposed method for phase retardation measurements using polarimetric techniques

Alshaimaa W. Abdallah

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0150

Research Article

Synthesis, designing, characterization and anti-microbial studies of N, N'- Bis (2 hydroxyacetophenone) Ethylenediamine metal (II) complexes

Nkeruwem Udo Nyah, Etiowo George Ukpong, Okon Effiong Okon, Ekemini Johnson Obosi

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0149

Research Article

Development of an NCAM motorized GRAIN GRUEL (Soy Bean) sieving machine

Ridwan Olajide Jimoh, Funke Bosede Olotu, Sylvester Chukwujekwu Obiakor, Kingsley Chibuzor Eneh, Ridwan Adeniyi Alade, Olaoluwa Boladele Asamo

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0147

Research Article

Artificial intelligence approach in crude distillation unit operation

Obumneme Onyeka Okwonna, Amalate Ann Jonathan Obuebite

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0155

Research Article

Signal-based diagnostics of the gasoline injection engine

Marius Singureanu, Ion Copae

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0156

Research Article

Security Implications of Time Synchronization Errors in IoT Networks

Justin Njimgou Zeyeum

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DOI URL:

https://doi.org/10.30574/gjeta.2021.9.2.0151

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