CHRISTIANA, Ananda Ekka; 						ABIDDIN, Andi Hayyun.
 The Relationship between Breakfast Habits and Learning Concentration of Elementary School Students at Elementary School 1 Kedungcangkring.
<strong>Health Access Journal</strong>, [S.l.], v. 1, n. 3, p. 91-98, oct. 2024.
ISSN 3047-4582.
Available at: &lt;<a href="https://ojs.poltekkes-malang.ac.id/index.php/HAJ/article/view/4580" target="_new">https://ojs.poltekkes-malang.ac.id/index.php/HAJ/article/view/4580</a>&gt;. Date accessed: 28 oct. 2024.
doi: <a href="https://doi.org/10.31290/haj.v1i3.4580">https://doi.org/10.31290/haj.v1i3.4580</a>.