TY - BOOK AU - Barnedo, Kimberly A. AU - Clemena, Nathalie S. ;Ocampo, Bianca F. ;Recesio, Danalyn C. ;Sanchez, Queen Yvette G. TI - A Cross-sectional study on the online purchases of over-the-counter medicines during Covid-19 pandemic among selected inhabitants of Barangay Commonwealth, Quezon City AV - UGT CAH BSPHAR .B376 2022 PY - 2022/// CY - Manila PB - National University N1 - Research Design: Descriptive cross-sectional; Chapter 1. Introduction -- Chapter 2. Literature Review -- Chapter 3. Research Methods -- Chapter 4. Results and discussion -- Chapter 5. Conclusions and directions for future research -- Appendices. N2 - This study used a descriptive cross-sectional research design with stratified random sampling as the probability sampling method ER -