Sumardi, Sumardi, Rochmah Agustrina, Bambang Irawan, and Ajeng Pratiwi. “THE EFFECT OF MAGNETIC FIELD EXPOSURE ON MEDIUM TO PROTEASE PRODUCTION BY Bacillus Sp”. BIOVALENTIA: Biological Research Journal 4, no. 2 (November 30, 2018): 28–32. Accessed November 7, 2024. https://biovalentia.ejournal.unsri.ac.id/biov/article/view/47.