Amin, M., Shafiullah, S., Mondal, E. and Ahmed, T. 2018. Toxicity and physiological effects of some plant extracts on fruit fly infesting ash gourd. SAARC Journal of Agriculture. 15, 2 (Jan. 2018), 125–135. DOI:https://doi.org/10.3329/sja.v15i2.35162.