Muchtaridi, Musfiroh I, Nugraha Hambali N, Indrayati W. DETERMINATION OF ALCOHOL CONTENTS OF FERMENTATED BLACK TAPE KETAN BASED ON DIFFERENT FERMENTATION TIME USING SPECIFIC GRAVITY, REFRACTIVE INDEX AND GC-MS METHODS. J microb biotech food sci [Internet]. 2012 Dec. 3 [cited 2024 Dec. 20];2(3):933-46. Available from: https://office2.jmbfs.org/index.php/JMBFS/article/view/7136