Performance test of dual fuel engine using octagonal with algae biodiesel. Indian Journal of Chemical Technology (IJCT), [S. l.], v. 30, n. 2, p. 237–241, 2023. DOI: 10.56042/ijct.v30i2.69766. Disponível em: https://or.niscpr.res.in/index.php/IJCT/article/view/1297. Acesso em: 15 may. 2026.