MONTMORILLONITE SURFACE AS A CATALYST FOR THE FORMATION OF SAT METAL TETRA (P-SULPHOPHENYL) PORPHYRINS . Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 82, n. 6, p. 1–9, 2020. DOI: 10.11113/jurnalteknologi.v82.14564. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/14564.. Acesso em: 4 dec. 2024.