difference of opinion

a disagreement or argument about something important; "he had a dispute with his wife"; "there were irreconcilable differences"; "the familiar conflict between Republicans and Democrats"

यद्यपि अभी मतभेद जारी है क्योंकि गुजरात के पश्चिमी तट पर कई अन्य ७५०० वर्ष पुराने शहर भी मिल चुके हैं।

Although difference of opinion still continue because there are several other 7500 years old cities found on the western coast of Gujarat.