ALTAYI, Islam kamal; 						ALDOBOUNI, Imad A..
Catalytic Purification of Sulfur from Bituminous Impurity.
<strong>Pakistan Journal of Analytical &amp; Environmental Chemistry</strong>, [S.l.], v. 24, n. 2, p. 155-166, dec. 2023.
ISSN 2221-5255.
Available at: &lt;<a href="https://pjaec.pk/index.php/pjaec/article/view/1040" target="_new">https://pjaec.pk/index.php/pjaec/article/view/1040</a>&gt;. Date accessed: 06 oct. 2024.
doi: <a href="http://dx.doi.org/10.21743/PJAEC/2023.12.04">http://dx.doi.org/10.21743/PJAEC/2023.12.04</a>.