<?xml version="1.0" encoding="UTF-8"?>
<xml><bibliography><APA>Keskanok Yimyam. (2563) Usage of Line Application in Elderly. &lt;i&gt;Journal of information systems in Business  JISB&lt;/i&gt;, &lt;i&gt;6&lt;/i&gt;(1), 21.</APA><Chicago>Keskanok Yimyam. "Usage of Line Application in Elderly". Journal of information systems in Business  JISB  6 (2563):21.</Chicago><MLA>Keskanok Yimyam. Usage of Line Application in Elderly. MSMIS Thammasat University:ม.ป.ท. 2563.</MLA></bibliography></xml>
