Mai Yahya MAAITAH และ Musกab Ziad BANAT. (2021) The effect of phosphogypsum on stabilizing clay soil and improving its properties for use as foundation soil. <i>Journal of Metals, Materials and Minerals</i>, <i>31</i>(3), 27-38.Mai Yahya MAAITAH และ Musกab Ziad BANAT. "The effect of phosphogypsum on stabilizing clay soil and improving its properties for use as foundation soil". Journal of Metals, Materials and Minerals 31 (2021):27-38.Mai Yahya MAAITAH และ Musกab Ziad BANAT. The effect of phosphogypsum on stabilizing clay soil and improving its properties for use as foundation soil. Metallurgy and Materials Science Research Institute Chulalongkorn University:ม.ป.ท. 2021.