Samad, N. A., Abang Zaidel, D. N., Salleh, E., Mohd Yusof, A. H., Dailin, D. J., & Abang Zaidel, D. N. (2019). Optimization of Plectranthus amboinicus (Lour.) Spreng Extraction Process using Microwave-Assisted Technique. Chemical Engineering Transactions, 72, 397-402. https://doi.org/10.3303/CET1972067