Sri Pramasti, ...., 		Puspitasari, ...., 		Endarini, ...., & 		Rahayuningsih, ....
2022 Dec  8. Correlation Air CO Level with HbCo Level, Hemoglobin, and Blood Pressure to Street Vendors in The Gading Fajar Sidoarjo Street Vendor Area. Jurnal Teknokes. [Online] 15:4