Pastor, Cherish Kay Landicho. “Sentiment Analysis on Synchronous Online Delivery of Instruction Due to Extreme Community Quarantine in the Philippines Caused by COVID-19 Pandemic”. Asian Journal of Multidisciplinary Studies 3, no. 1 (March 20, 2020): 1–6. Accessed April 23, 2026. https://ajms.pti.edu.ph/online/index.php/ajms/article/view/207.