Co-Authors Abiyuddin Giawa Achmad Rifai Adha Sepria Rafelza Amirullah Amirullah Ani Deswita Chaniago Asriwati Amirah Asriwati Asriwati Asriwati Asriwati Dessy Mariana Dewi Haryanti Dewi Julianti Efendi, Ismail Fahma Shufyani Fatma Sylvana Dewi Ferusgel, Agnes Fitriani, Arifah Devi Freddi Seventry Sibarani Hadi, Anto J. Haslinah Haslinah Heraini Heraini Hilma Muzni Indah Anggraini Indah Anggraini Indah Anggraini Iqwara Samanta Putri Irma Juliana Tanjung Ismail Efendi Ismail Efendy Ismail Effendy Lia Permata Sari Linda Hernike Napitupulu Linde Hernike Mappeaty Nyorong Mappeaty Nyorong Mappeaty Nyorong Mappeaty Nyorong Mappeaty Nyorong Mappeaty Nyorong Mappeaty Nyorong Mariana Muhammad Crystandy Mursalini Mursalini Nia kurniawati Nisa Ul Husna Nur Sahira Sofiah Nur Sahira Sofiah Nur'aini Nur'aini Nuraini Nuraini Putri Afni Nasution Safwaliza Safwaliza Said, Irfan Sartianun Siregar Saskiyanto Manggabarani Sevenris CD Butar butar Silvia Ramona Sri Lasmawanti Sulasmi Sari Tampubolon, Ida Lestari Tebeziduhu Hulu Utary Dwi Listiarini Utary Dwi Listiarini Wagini Wagini Zuraida Siregar Zuriati Muhamad