عبدالرحمن فرج عبدالقادر و إسلام عبدالعالي ابوالوفا 2018. Qualitative discussion for experimental theoretical infrared and Raman spectra of 1H and 3H-4-methyl-1,2,3-triazolo[4,5-c]pyridine. Journal of Pure & Applied Sciences . 17, 2 (Dec. 2018). DOI:https://doi.org/10.51984/jopas.v17i2.2795.