$1'YL!?d'Rv!C!!M"!9H'RM'?9!+8'YL!?d'YK!Ot!M"'8n'RM'?9s - $1-5\!:f'Yis ($1!04K7os $1!04K7oK_p!<e!3K!JH!Nas, 2006)
Keywords: $1K_p!;F!<e3BD!S,s