Combined Effect of Dispersion Pressure and Concentration on Minimum Ignition Temperature of Corn Dust using Response Surface Methodology – Preliminary InvestigationUshtar Arshad, Azizul Buang and Khafnini KhanafiahE3S Web Conf., 287 (2021) 03006DOI: https://doi.org/10.1051/e3sconf/202128703006