Karima, Nur, Nova Chintya Kurniawati, Boy Arief Fachri, Istiqomah Rahmawati, Bekti Palupi, Mahfud Mahfud, Ditta Kharisma Yolanda Putri, Atiqa Rahmawati, Badril Azhar, and Maktum Muharja. 2022. “Optimization of Essential Oil Extraction of Beluntas (Pluchea Indica L.) Leaves by Using Solvent-Free Microwave Extraction”. Jurnal Teknik Kimia Dan Lingkungan 6 (2):112-19. https://doi.org/10.33795/jtkl.v6i2.339.