Ibrahim, N., M. . Kamaruding, N. A. . Bakhary, A. N. . Zainuddin, W. . Zukri, and N. A. . Badrul. “Red Clay Mini Bricks With Nano-Bentonite (Clamib-Naben): Materials in Early Learning”. Scientific Research Journal, vol. 20, no. s, Oct. 2023, pp. 31-43, doi:10.24191/srj.v20is.23263.