Leitner, S.
(2010).
 The Business Cycles in the Philippines: A Characterization.
<em>Philippine Management Review, 12</em>.
Retrieved from <a href="https://journals.upd.edu.ph/index.php/pmr/article/view/1827" target="_new">https://journals.upd.edu.ph/index.php/pmr/article/view/1827</a>