Azucena, Mark Joseph B., <br/><br/>
Smart shopping using interoperable barcode and POS system (android based application barcode reader) / 
by Mark Joseph B. Azucena, Jan Kirsan T. Iraola, Johna E. Praxides, John Benedict R. Sevilla. 
 - Nabila, Camarines Sur :  Camarines Sur Polytechnic Colleges,  2020. 
 - xii : 126 p. ; 28 cm. + 1 CD-ROM 
<br/><br/>Undergraduate Thesis (BSIT) - Information Technology