Strategi Naratif dan Kreativitas Teatrikal Citra dan Simbol dalam Pertunjukan Wayang Kulit Lakon "Sayembara Sita" Karya Pak Nasir Yussof (Malaysia) dan Ki Cahyo Kuntadi (Indonesia) = Narrative Strategy and Theatrical Creativity of Images and Symbols in the Wayang Kulit Play "Sayembara Sita" by Ki Cahyo Kuntadi (Indonesia) and Pak Nasir Yussof (Malaysia)