Iffiyah, Khoudiy, 		Santoso, Eko, AND 		Setiawan, Rulli.
" The Quality of Pedestrian Based on Pedestrian Environment Quality Index (PEQI) Standards in the Cultural Heritage Area of Tunjungan Street Surabaya" <em>BERKALA SAINSTEK</em> [Online], Volume 10 Number 2 (29 June 2022)