Ortega, Krishteen G. <br/><br/>
Development and validation of web-based filipino sign language for learners with difficulty in hearing / 
Krishteen G. Ortega. 
 - Iriga City:  University of Saint Anthony,  August 2021. 
 - xvii, 209 leaves: 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filipino sign language.<br/>Learners with difficulty in hearing.<br/>Web-based learning.
<br/><br/><label>Dewey Class. No.: </label>371.9  / O1