diff --git a/src/Julia/004.jl b/src/Julia/004.jl
new file mode 100644
index 0000000..d8b8d3d
--- /dev/null
+++ b/src/Julia/004.jl
@@ -0,0 +1,27 @@
+function minimales(lst)
+    res = Vector{Vector{Int}}()
+    for (index, canditate) in enumerate(lst)
+        canditate_set = Set(canditate)
+
+        is_subset_of_another = any(
+            index != other_index && canditate_set <= Set(other)
+            for (other_index, other) in enumerate(lst)
+        )
+        
+        if is_subset_of_another
+            continue
+        end
+
+        if !any(canditate_set == Set(existing) for existing in res)
+            push!(res, canditate)
+        end
+
+    end
+    return res
+end
+
+check = [[1, 3], [2, 3, 1], [3, 2, 5]]
+println(minimales(check))  # [[2, 3, 1], [3, 2, 5]]
+
+check = [[1, 3], [2, 3, 1], [3, 2, 5], [3, 1]]
+println(minimales(check))  # [[2, 3, 1], [3, 2, 5]]