Bartolome, Hoshea Jello, Renzo Philip Bautista, Miguel Antonio Sansalian, and Ronaldo Cabauatan. 2022. “The Effects of the COVID-19 Pandemic on the Philippine Stock Exchange Index”. UJoST- Universal Journal of Science and Technology 2 (1):127-65. http://ujost.org/index.php/journal/article/view/96.