Yimame, K. T., & Betree, F. D. (2020). Verification of Efficacy of Bitoxybacillin/ Bacillus thuringiensis on Red Spider Mite, Tetranychusurticae on Cut Roses. Research on World Agricultural Economy, 1(1), 32–34. https://doi.org/10.36956/rwae.v1i1.240