Fortifikasi tepung ikan tongkol (Euthynnus affinis) pada oatmeal cookies seba…

This study aimed to determine the effect of fortifying little tuna (Euthynnus affinis) flour in oatmeal cookies as a nutritious snack. The study employed an experimental method using a completely randomized design (CRD), non-factorial, consisting of four treatments: without little tuna flour (T0), the addition of little tuna flour at 10% (T10), 20% (T20), and 30% (T30), with three replications.…