اردو ادب کی طویل ترین تاریخ کس نے تحریر کی ہے؟

ڈاکٹر جمیل جالبی (Dr. Jameel Jalibi) is celebrated for authoring "تاریخ ادب اردو" (Tarikh-e Adab-e Urdu), which is widely regarded as the most comprehensive and longest history of Urdu literature. His extensive research and detailed analysis make his work foundational. The other options are not credited with this specific monumental work.