Narit Thaochan และ Aran Ngampongsai. (2018) The effects of Metarhizium guizhouense PSUM02, petroleum oil, and Azadirachta excelsa seed kernels extract against Zeugodacus cucurbitae. <i>Songklanakarin Journal of Science and Technology</i>, <i>40</i>(6), 1336-1345.Narit Thaochan และ Aran Ngampongsai. "The effects of Metarhizium guizhouense PSUM02, petroleum oil, and Azadirachta excelsa seed kernels extract against Zeugodacus cucurbitae". Songklanakarin Journal of Science and Technology 40 (2018):1336-1345.Narit Thaochan และ Aran Ngampongsai. The effects of Metarhizium guizhouense PSUM02, petroleum oil, and Azadirachta excelsa seed kernels extract against Zeugodacus cucurbitae. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2018.