NGAYAKAMO, B.; ABOUBAKAR, A. M.; KOMADJA, C. G.; BELLO, A.; ONWUALU, A. P. Eco-friendly use of eggshell powder as a bio-filler and flux material to enhance technological properties of fired clay bricks. Metallurgical and Materials Engineering, [S. l.], v. 27, n. 3, p. 371–383, 2021. DOI: 10.30544/628. Disponível em: https://metall-mater-eng.com/index.php/home/article/view/628. Acesso em: 12 oct. 2025.