Aayadaha Kitaabka Quduuska ah ee Is -Xakamaynta
Aayadaha Baybalka ee ku saabsan Is -xakamaynta iyo edbinta naftaada ayaa ah qodobbada muhiimka u ah guul kasta oo aad rabto nolosha, adigoon edbin naftaada, way kugu adkaan doontaa inaad gaarto wax qiimo waara leh.