M. Faisal, Asri Gani, Husni, & Hiroyuki Daimon. (2016). A PRELIMINARY STUDY OF THE UTILIZATION OF LIQUID SMOKE FROM PALM KERNEL SHELLS FOR ORGANIC MOUTHWASH. GEOMATE Journal, 13(37), 116–120. Retrieved from https://geomatejournal.com/geomate/article/view/1552