Yimame, K. T., and F. D. Betree. “Verification of Efficacy of Bitoxybacillin/ Bacillus Thuringiensis on Red Spider Mite, Tetranychusurticae on Cut Roses”. Research on World Agricultural Economy, vol. 1, no. 1, Dec. 2020, pp. 32-34, doi:10.36956/rwae.v1i1.240.