[1]
S. Sandi, N. Gofar, M. L. Sari, F. Yosi, B. Untari, and E. Kartika, “CONCENTRATIONS TEST OF METHANE GAS FROM SWAMP FORAGE SILAGE WITH IN VITRO METHOD”, BIOV, vol. 3, no. 2, pp. 13–18, Nov. 2017.