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This is to certify that your paper entitled «A novel quantitative structure-property relationship model f prediction of lower flammability limits of organic compounds: A combined data splitting-feature selection strategy» was indexed with 1 pages, in the CIVILICA citation database, code COI:ISPTC12_199, after evaluation and approval of the referees of the "12th Iranian Seminar on Physical and Theoretical Chemistry held in Sanandaj 2009.

While offering our congratulations on the indexation of your paper, please be informed that this certificate is prepared based on the information submitted by the secretariat of the above conference and the information contained in the CIVILICA database, and the accuracy of its content can be inquired at any time through link provided at the bottom of the page or scanning the code image.