MASHURI, Mashuri et al.
 PENYELESAIAN PERSAMAAN POISSON MENGGUNAKAN METODE HOMOTOPI PERTUBASI.
<strong>Jurnal Ilmiah Matematika dan Pendidikan Matematika</strong>, [S.l.], v. 13, n. 2, p. 105-112, dec. 2021.
ISSN 2550-0422.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/jmp/article/view/5028" target="_new">https://jos.unsoed.ac.id/index.php/jmp/article/view/5028</a>&gt;. Date accessed: 14 mar. 2025.
doi: <a href="https://doi.org/10.20884/1.jmp.2021.13.2.5028">https://doi.org/10.20884/1.jmp.2021.13.2.5028</a>.