مقدمات پژوهش در تاریخ معماری ایران در دوران اسلامی، ۳۹. حاجی‌قاسمی و نوایی (۵) ‏

New channel Mehrdad Qayyoomi: title sample judged 'whole' (A consistent academic teaching channel of university-style lecture series on architectural history/theory and literature); passed a second screen for sellers/exam-prep/re-uploads; 3 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.