Kositcharoengkul, N., B. . Puawongphat, T. . Kanhayart, and R. . Thaong Kreng. “Development Bioproduct from Bacillus Subtilis BS-DOA 24 Strain for Controlling Bacterial Wilt of Ginger (Ralstonia Solanacearum)”. Thai Agricultural Research Journal, vol. 32, no. 3, Dec. 2014, pp. 234-51, doi:10.14456/thaidoa-agres.2014.4.