Co-Authors Achmad Rifai Agnes Ferusgel Aisyah Simanjorang Anto Anto Asriwaty Asriwaty Asyiah Simanjorang Ayi Darmana Bambang Kurniawan Chatrine Virginia Tamara Cut Nazimah Devi Mewynda Sitorus dina lolita daulay Dinda Hanifah Emilia Khairani Majid Endang Setirna Evi Ranggayuni Faisal Faisal Fauziah Gusvita Fitriani, Arifah Devi Ismail Efendi Ismail Efendy Ismail Effendi Jeny Riska Vatica Juliati Juliati Mappeatty Nyorong Mappeaty Nyorong Mappeaty Nyorong Mappeaty Nyorong Masnelly Lubis Muhammad Badiran Muhammad Syahril Nelly Murni nurfitri ramadhani Putri Junita Sembiring Rahma Dona Rima Yolanda Siti Aminah Hasibuan Suriati Suriati syamsul bahri Thomson P Nadapdap Tri Niswati Utami Tri Niswati Utami Yulinda Sari