Sandra, N., N. T. Putri, P. Y. Putri, and F. Yusmar. “The Effect of Firing Position in a Furnace on Mechanical Properties of Bricks in Lubuk Alung District, Padang Pariaman”. CIVED, vol. 10, no. 3, Oct. 2023, pp. 1167-7, doi:10.24036/cived.v10i3.486.