Hale GONCE KÖÇKEN, Fatma TİRYAKİ
Sigma Journal of Engineering and Natural Sciences
399-421
Transportation problem, multi-objective programming, fuzzy aggregation operators, fuzzy mathematical programming
Sigma Journal of Engineering and Natural Sciences
Yakup Emre ÇORUHLU, Osman DEMİR
SULPHATE PERFORMANCE OF DİFFERENT TYPES OF FLY ASH CONCRETE
Sigma Journal of Engineering and Natural Sciences
Veysel AKYÜNCÜ, Hasan YILDIRIM
Sigma Journal of Engineering and Natural Sciences
Tamer KEPÇELER, Eyyüp KARAFAKI
DETERMINATION OF INLET AIR FLOW RATE IN GAS TURNINES
Sigma Journal of Engineering and Natural Sciences
Şaban PUSAT, Mustafa Tahir AKKOYUNLU, Hasan Hüseyin ERDEM
EXERGO ECONOMIC ANALYSIS OF THE GROUND SOURCE HEAT PUMP FOR COOLING SEASONS IN THE MARDIN PROVINCE
Sigma Journal of Engineering and Natural Sciences
USE OF GEOGRAPHIC INFORMATION SYSTEM (GIS) TO EVALUATE THE WATER QUALITY OF GALA LAKE (EDIRNE)
Sigma Journal of Engineering and Natural Sciences
Cem TOKATLI, Esengül KÖSE, Alper UĞURLUOĞLU, Arzu ÇİÇEK, Özgür EMİROĞLU
BASALT FIBERS AND MECHANICAL PROPERTIES OF BASALT FIBER REINFORCED CONCRETE
Sigma Journal of Engineering and Natural Sciences
Ahmet B. KIZILKANAT, Nihat KABAY, Veysel AKYÜNCÜ, Gökhan ERDOĞAN
SIX SIGMA AND LEAN SIX SIGMA: A LITERATURE SURVEY