Cahyadi, Rachmad, 		Primasari, Renata, AND 		Samsulhadi, Wiwid.
"Survei Survei Kepuasan Pelanggan Tentang Mutu Dan Kualitas Pelayanan Donor Darah Di Unit Tranfusi Darah PMI Kota Surabaya Tahun 2019" <em>Jurnal of Community Health Development</em> [Online], Volume 3 Number 2 (9 August 2022)