Unyarat Jungprasopmongkol และ Wittaya Jindaluang and Timtong Darunsontaya. (2020) Carbon and Nitrogen in Aggregate-Sized Fractions of Lowland Soils with Different Clay Mineralogy in Central Plain, Thailand. <i>Khon Kaen Agriculture Journal</i>, <i>48</i>(3), 547-556.Unyarat Jungprasopmongkol และ Wittaya Jindaluang and Timtong Darunsontaya. "Carbon and Nitrogen in Aggregate-Sized Fractions of Lowland Soils with Different Clay Mineralogy in Central Plain, Thailand". Khon Kaen Agriculture Journal 48 (2020):547-556.Unyarat Jungprasopmongkol และ Wittaya Jindaluang and Timtong Darunsontaya. Carbon and Nitrogen in Aggregate-Sized Fractions of Lowland Soils with Different Clay Mineralogy in Central Plain, Thailand. Faculty of Agriculture:ม.ป.ท. 2020.