Kathleen Camilla David, Gladwin Arcega, Alvin Cayago, Robert Diaz, Jonathan Ladignon, John Edward Policarpio, and Joefil Jocson. 2021. “Effect of Quality Control in Building Construction Processes Amidst the Pandemic on Region III”. International Journal of Progressive Research in Science and Engineering 2 (11):72-75. https://journals.grdpublications.com/index.php/ijprse/article/view/475.