Efficacy of three biopesticides against cucurbit fruit fly, Bactrocera cucurbitae Coquillett (Diptera: Tephritidae) and yield of bitter gourd: Efficacy of three biopesticides against cucurbit fruit fly. (2019). Journal of the Bangladesh Agricultural University, 17(4), 483-489. https://doi.org/10.3329/jbau.v17i4.44616