JANDA, Karel; 						KOURILEK, Jakub; 						TRABELSI, Sarah.
 Price Co-Movement between Biodiesel and Natural Gas.
<strong>Journal of Environmental Management and Tourism</strong>, [S.l.], v. 8, n. 1, p. 7-16, may 2017.
ISSN 2068-7729.
Available at: &lt;<a href="https://www.journals.aserspublishing.eu/jemt/article/view/1049" target="_new">https://www.journals.aserspublishing.eu/jemt/article/view/1049</a>&gt;. Date accessed: 02 may 2025.
doi: <a href="https://doi.org/10.14505//jemt.v8.1(17).01">https://doi.org/10.14505//jemt.v8.1(17).01</a>.