#!/usr/bin/perl

use strict;
use warnings;
use feature qw/say/;

my %hoh = (
	foo => { value => 'first' },
	bar => { value => 'second' },
	baz => { value => 'third' },
);

for my $elem (sort values %hoh) {
	say "value => " . $elem->{value};
}


##</code><code>##

value => first
value => second
value => third