Suksun Horpibulsuk และ Rattapon Somna; Apiruk Martnok. (2016) Properties of Concretes with Natural and Recycled Coarse Aggregates. <i>Mahasarakham International Journal of Engineering Technology</i>, <i>2</i>(2), 20-24.Suksun Horpibulsuk และ Rattapon Somna; Apiruk Martnok. "Properties of Concretes with Natural and Recycled Coarse Aggregates". Mahasarakham International Journal of Engineering Technology 2 (2016):20-24.Suksun Horpibulsuk และ Rattapon Somna; Apiruk Martnok. Properties of Concretes with Natural and Recycled Coarse Aggregates. Faculty of Engineering, Mahasasakham University:ม.ป.ท. 2016.