M.R. Hashim, Z. Mohamad, N. Ngadi, Y.M. Mohd Jusoh, Z.Y. Zakaria, M. Jusoh, Microwave- Assisted Extraction and Phytochemical Analysis of Peperomia Pellucida for Treatment of Dengue, Chemical Engineering Transactions. 78 (2020) 409-414. doi:10.3303/CET2078069.