HAMID, A.; JAKFAR, A.; SAIFUL, S.; FEBRIANA, I. D.; ROHMAH, F. Effect the Addition of Biodiesel from Nyamplung Oil (Calophyllum Inophyllum) on Performance and Emission Characteristics of Diesel Engines. Jurnal Teknik Kimia dan Lingkungan, [S. l.], v. 6, n. 2, p. 120–127, 2022. DOI: 10.33795/jtkl.v6i2.336. Disponível em: https://jurnal.polinema.ac.id/index.php/jtkl/article/view/1626. Acesso em: 6 nov. 2026.