Utami, H., Ginting, S.B., Sulistiowati, D.D. and Hermiyati, R.P. 2019. The Effect Catalyst Natural Zeolite of Lampung On The Synthesis Of α-Terpineol From Turpentine. International Series on Interdisciplinary Science and Technology. 2, 2 (Jan. 2019), 89–92. DOI:https://doi.org/10.23960/ins.v2i2.87.