LATHILATH, Ounla, Soulideth KEOBOULAPHETH, and Phayvanh PHOUNNALY. 2020. “Rate of Return and Risks of an Investment in Lao Securities EXchange (LSX) by Using CAPM”. Souphanouvong University Journal Multidisciplinary Research and Development 6 (3):1382-89. http://www.su-journal.com/index.php/su/article/view/289.