“PENGARUH KADAR THIAMINE (VITAMIN B1) TERHADAP PERTUMBUHAN JAMUR TIRAM PUTIH (Pleurotus Ostreatus)”. Jurnal Biota, vol. 2, no. 2, Aug. 2016, pp. 158-65, https://jurnal.radenfatah.ac.id/index.php/biota/article/view/737.