FRANKLYN T. AMISTAD; CONCEPCION B. AZARES; VICTORIA P. DOLORES. Status of Bricks and Tiles Manufactured in Vigan, Ilocos Sur. The Vector: International Journal of Emerging Science, Technology and Management (IJESTM), [S. l.], v. 8, n. 1, 1999. DOI: 10.69566/ijestm.v8i1.130. Disponível em: https://vector.unp.edu.ph/index.php/1/article/view/130. Acesso em: 24 nov. 2024.