Circuit World 

 - Emerald 
 - Quaeterly 
 - Vol.47, No. 1,2021. 
<br/><br/> The purpose of this paper is to provide appropriate methods for reducing the abnormalities on the extracted fetal heart signal from the maternal electrocardiogram (ECG). 
<br/><br/><label>ISSN: </label>0305-6120 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>https://www.emerald.com/insight/publication/issn/0305-6120/vol/47/iss/1