Variability in TSPM BOUND EC/OC and BC with respect to ambient meteorological conditions in Srinagar J&K India

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Behjat HUMA

Determination of usage potential of Hypericum perforatum, Hypericum capitatum, Centaurea cyanus extracts and creams in the cosmetic industry

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Melis ABAHUNI UÇAR

A new distribution with four parameters: Properties and applications

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Kadir KARAKAYA

Inhomogeneous quantum group of Q-fermions

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Erdoğan Mehmet ÖZKAN

SSEA for PSN: A novel secure technique of communication through IOT devices

JOURNAL ARTICLE published 2022 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Sadika KHOUNI

A new method for conversion between pythagorean fuzzy sets and intuitionistic fuzzy sets

JOURNAL ARTICLE published 2022 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Gürkan IŞIK

Design and analysis of an improved single-phase quasi-z-source inverter

JOURNAL ARTICLE published 2021 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Mustafa Sacid ENDİZ

Evaluation of the performance of moment resisting steel frames under near field and far field earthquakes based on energy conception

JOURNAL ARTICLE published 2022 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Hadi FAGHIHMALEKI

The ergonomic posture assessment by comparing REBA with RULA & OWAS: A case study in a gas springs factory

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Ömer Abdulaziz KORKMAZ

Bacterial populations metabolizing barley straw from agricultural soils

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Nilgun POYRAZ

Increasing the yield of rhamnolipid produced by Pseudomonas aeruginosa by using toluene

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Havva Nur YARLI

Extraction and characterization of lignocellulosic agricultural biomass pretreatment method for biofuel

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Mohammad SIDDIQUE

Seismic performance evaluation of eccentrically braced steel frame buildings

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Nabeel Ahmed KHAN

Influence of silica nanoparticles on the stability of paraffin wax emulsion

JOURNAL ARTICLE published 2022 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Mehmet GÖNEN

JOURNAL ISSUE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Evaluation of the technical feasibility aspects of the fishing structures: a case study of Izmir coast

JOURNAL ARTICLE published 2022 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Dilay UNCU

JOURNAL ISSUE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Xerogel of fast kinetics and high adsorption capacity for cationic dye removal

JOURNAL ARTICLE published 2024 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Deniz SEZGIN

Investigation of shear strength of SCC beams with hybrid fiber as experimental and statistical

JOURNAL ARTICLE published 2023 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Kazım TÜRK

A new classification-based approach for multi-focus image fusion

JOURNAL ARTICLE published 2024 in Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi

Authors: Samet AYMAZ