JAVID, Abdul Hakim; AHMED, S. Ashfaque; KUMAR, R. Nirmal; AHMED, Syed Amjad. Influence of compression ratio on the combustion and emission behavior of ultrasonically synthesized animal-fat biodiesel. Bulletin of the Polish Academy of Sciences Technical Sciences, [S. l.], v. 74, n. 5, p. 2345, 2026. DOI: 10.24425/bpasts.2026.2345. Disponível em: https://wydawnictwo.pan.pl/index.php/bpasts/article/view/2345. Acesso em: 14 oct. 2026.