[1]
S. Sudarti, Y. . Hariyati, A. B. T. . Sari, S. Sumardi, and W. . Muldayani, “Fermentation Process of Dry Cocoa Beans through Extremely Low Frequency (ELF) Magnetic Field Exposure”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 8, no. 2, pp. 584–591, Apr. 2022.