HAMID, Ikram. INTEGRAL RIEMANN-LEBESGUE. Delta-Pi: Jurnal Matematika dan Pendidikan Matematika, [S. l.], v. 1, n. 1, 2016. DOI: 10.33387/dpi.v1i1.75. Disponível em: https://ejournal.unkhair.ac.id/index.php/deltapi/article/view/75. Acesso em: 30 mei. 2026.