Irwandi, D., Sukmawati, A. and Ulfah, D. 2018. Chemical Compound Of Liquid Smoke Derived From Leaf Of Piper betle L And Piper crocatum Ruiz & Pav. SANITAS: Jurnal Teknologi dan Seni Kesehatan. 9, 1 (Jun. 2018), 35-43. DOI:https://doi.org/10.36525/sanitas.2018.5.