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Vol. 10 No. 1October - 2019 Chief Editor Editorial Board Senior Prof. T. Jayasingam |
| 1 | Evaluation of botanical extracts against Callosobruchus maculatus F. (Coleoptera: Chrysomelidae) on different host grains R. F. Niranjana, S. Karunakaran |
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| 2 | The influence of Ag doping on structrual and electrical resistivity properties of Y3Ba5Cu8O18 high temperature superconducting alloys M. Puwanasingam, P. R. Fernando , F. C. Ragel |
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| 3 | Highly functionalized five-membered bicyclic a-Hydroxy acids from synthetic equivalent of glycolic acids Vajira P. Bulugahapitiya |
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