Loiypha, N., & 		Chaijaroen, S.
(2018).
 The Framework for Development of Constructivist Web-Based Learning Environment Model to Enhance Mechanism and Critical Thinking for Undergraduate Students.
<em>วารสารวิทยบริการ มหาวิทยาลัยสงขลานครินทร์, 29</em>(1), 43-50.
doi:10.14456/asj-psu.2018.4<script src="https://web-consent.psu.ac.th/static/js/psu-consent.min.js"></script>
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