Co-Authors Abdullah ' Afrizal Tanjung Al Usman Andhini, Nadia Andika Lazuardi Andika Sitohang Annisa Presti Parbo Anthony Hamzah Aqil Fikar Rivai Aras Mulyadi Aras Mulyadi Aras Mulyadi Aritonang, Desy Novela Azhara Diana Azizul Fauzan Bambang Pramudya Barnes Silitonga Besri Nasrul Bintal Amin Brilliant Esye Lousiana Cyndy Abmi Damai S Harefa Denny B Hutagaol, Denny B Dessy Yoswaty Dewita Buchari Dewita Dewita Dianti Farhana Kamasela Edy T S Sihombing Efriyeldi, Efriyeldi Elizal, Elizal ESTY KURNIAWATI Etty Riani F, Feliatra Fajri Ramayori Febri Wando Situmorang Fuad, M Anwar Herlin Margaretha Situmorang Indah Puspita Ningrum irvina Nurachmi Irvina Nurrachmi Irwan Effendi Ishlahul Fikri Islamiati, Bening Juliper Parasian Sirait Jumahat Siregar, Jumahat Lita Sari Manik, Yolanda Manuwoto Manuwoto May Sarah Silitonga Mayang Shintana, Mayang Michael Prawira, Michael Misael Gurning Muhammad Aditya Pradana Muhammad Amien Musanif Effendi Musrifin Ghalib Nababan, Sumiati Friesledi Nisa Tria Fatma Nur Aisyah Lubis Nursit Wijayanto Nursyirwani, Nursyirwani Octavia Lorensa Br Sinaga Pasaribu, Ridwan Saiful Basri Paul Rozeki Sinaga Phivi Andriza Phivi Andriza Rahmad Hidayat Rahmi Delima Putri Rasmiati, Eva Resfianto Resfianto Rica Purnama Sari Ridowan Kolif Ridwan Manda Putra Ridwan Manda Putra Rifardi ' Rifardi Rifardi Rinol Putra Utama Rio Aprialis Safitra Riska Khaironisa Riska Khaironisa Ronaldy Saputra Simamora, Ronaldy Saputra Rozalina Rukiana Safira Mutia Sakinah Rachmadani Rambe Sania Bariddah Sarah Puspita Semangat Riski Hasibuan Sihaloho, Elpon Simanjuntak, Benny Ly Sofyan Husein Siregar Sri Ramadhani Suardi ' Sukendi Sukendi Sumiati Friesledi Nababan Suriyanto Suriyanto Syafruddin Nasution Syukri Fajar Tengku Rahma Lopi Theresia Tampubolon Tomi Suhendra Wage Pranowo Yenisustri Ani Yolanda Manik Yoli Yandra Yulina Sari Yunus, Budi Andri Yusni Ikhwan Yusni Ikhwan Siregar Zulkifli ' Zulkifli Zulkifli