Ervina, Ema, et al. “Lipolytic-Screening of Bacillus Genera As Biocontrol Candidate In Coffee Plantation”. Jurnal Ilmiah Biologi Eksperimen Dan Keanekaragaman Hayati (J-BEKH), vol. 7, no. 1, Apr. 2020, pp. 31-34, doi:10.23960/jbekh.v7i1.12.