VU, duong; HUNG , H. M. . Experiment Evaluation on the Porosity of Plasma Coating from Ceramic Al2O3 – TiO2 Using the Metallography. SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi), [S. l.], v. 5, n. 1, p. 60–72, 2024. DOI: 10.12928/spekta.v5i1.9133. Disponível em: http://journal2.uad.ac.id/index.php/spekta/article/view/9133. Acesso em: 19 nov. 2024.