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 Relationship of  Calorie Breakfast with the School Age Child Concentration Ability in Elementary School 3 Canggu 2012.
<strong>Coping: Community of Publishing in Nursing</strong>, [S.l.], v. 1, n. 1, apr. 2013.
ISSN 2715-1980.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/coping/article/view/6133" target="_new">https://ojs.unud.ac.id/index.php/coping/article/view/6133</a>&gt;. Date accessed: 03 may 2024.