Djaenuddin, N., A. Muis, and N. Nonci. “SCREEN HOUSE TEST OF EIGHT BIOPESTICIDE FORMULATION BACILLUS SUBTILIS AGAINST DOWNY MILDEW, PERONOSCLEROSPORA PHILIPINENSIS, ON CORN PLANT”. Jurnal Hama Dan Penyakit Tumbuhan Tropika, vol. 18, no. 1, Sept. 2018, pp. 51-56, doi:10.23960/j.hptt.11851-56.