Riyadi BD, Ayu PP, Hadisuyitno J. Improving Students’ Knowledge of Breakfast Energy and Protein Consumption through E-Booklet Media. j. info kesehat. [Internet]. 2023 Dec. 31 [cited 2024 Sep. 19];21(4):844-53. Available from: http://jurnal.poltekkeskupang.ac.id/index.php/infokes/article/view/1412