Co-Authors A Halim Abd. Halim Abd. Rasyid Syamsuri Ade Parlaungan Nasution, Ade Parlaungan Adli, Mughaimin Agus Setyo Pranowo Alfazrin Nst Anggi Angga Resti Angin, Wini Winangin Perangin Anita Sri Rejeki Hutagaol, Anita Sri Rejeki Arti, Seni Aziddin Harahap Becham, David Bhakti Helvi Rambe Candra Kirana Chika Wahyuni Christine Herawati Limbong Christine Herawati Limbong Debiana, Nita Desmintari Dewi Rama Niati Dini Hariyati Adam Ervinawati Ervinawati Fadilah Fadwa Fadzil Hanafi Asnora Fadzil Hanafi Asnora Fauziah Hanum Fitri Masraya Siregar Fitria Riskiana Ritonga Hansyah, Praida Hanum, Fauziah Harahap, Aziddin Ikhwanuddin Lubis Kurnia Tika Sari Lia Safitri Lubis, Junita Lubis, Tukimin M. Fikri Ashari Mangungsong, Charles Marihot Marihot Marihot, Marihot Meisa Fitri Nasution Muhammad Amin Nasution Muhammad Yasir Arafat Pohan Mulya Rafika Mulya Rafika Mulya Rafika Mustafa, Deden Rudy Nasution, Naga Mulia Noni Pratiwi Nur Izzati Presty Utami Nursiha Ramadani Nasution Pitriyani Pitriyani Pratiwi, Cici Widya Pristiyono Pristiyono Pristiyono, Pristiyono R. Indra Kusuma Jaya R.Indra Kusuma Jaya Rachmat Rachmat Rafika, Mulya Ramadhani, Eka Fitri Ridwan Nasution Rina Masruroh Rizki Syahputra Rosnaini Nasution Safitri, Lia Sahmuddin Sahmuddin Sahmuddin, Sahmuddin Sampurna Tua Hasibuan Siregar, Dede Iskandar Siregar, Marlina Siregar, Nurintan Asyiah Siti Lam'ah Nasution Siti Lam'ah Nasution Sumitro Sumitro Syahputra , Guntur Syarifah Nuraini Tasman Tasman Towaf Totok Irawan Utami, Nur Izzati Presty YUDI NUR SUPRIADI Yudi Prayoga Yudi Prayoga Yuli Apriani