Picolinamidium squarate and di-p-toluidinium squarate dihydrate.
Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayís University, TR-55139 Kurupelit Samsun, Turkey.
Ibrahim
I
Uçar
Ahmet
A
Bulut
Okan Zafer
OZ
Yeşilel
Orhan
O
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