Analysis of luwak coffee volatile by using solid phase microextraction and gas chromatography (Analisa senyawa volatil kopi luwak dengan menggunakan mikroekstrasi fase padat dan kromatolgi gas). PP [Internet]. 2012 Aug. 31 [cited 2026 May 1];28(2):111-8. Available from: https://mail.ccrjournal.com/index.php/ccrj/article/view/