Devinta, Apriliani, and Enny Zulaika. 2021. “VIABILITY AND PRODUCTION CALCIFYING BACTERIAL ENDOSPORE ON SAND-CEMENT CARRIER”. Jurnal Ilmiah Biologi Eksperimen Dan Keanekaragaman Hayati (J-BEKH) 8 (1):8-13. https://doi.org/10.23960/jbekh.v8i1.184.