Co-Authors - Afrizal . Syamsulbahri A., Chevy Herli Sumerli Aat Ruchiat Nugraha Abd.Rashid, Muhammad Hafiz Abda Abda Afiani, Ayu Ali muhajir, Ali Andi Harmoko Arifin andriyani, suci Arridha Zikra Syah Asep Supriyadi Asniar, Nunut Batjo, Siti Nurjana Batjo, Sitti Nurjana Degdo Suprayitno Edwin Sugesti Nasution Fauzi, Rizal Ula Ananta Giang, Phan Bao Gultom, Pesta Harahap, Subur Hendrian Hendrian, Hendrian Herlambang, Albert Irawati, Novica Januari, Amanda Putri Johnny Chandra Judijanto, Loso Kanchawongpaisan, Sipnarong Karo-karo, Alex P. khusnul khotimah Kristian Panjaitan, Feliks Anggia Binsar Lazuardi, Dedy M, Desma Erica Maryati Manik, Desma Erica Maryati Manurung, Bernadetha Marwan Marwan Maryati Manik, Desma Erica Muhamad Ridhayantho, Muhamad Nainggolan, Elisabeth Nasution, Lisa Elianti Novi Darmayanti Petrus Loo Prananingrum, Dwi Kartika Redjeki, Finny Roseline, Roseline Santosa, Tomi Apra Sebayang, Yulvitriyani Br Setiawan, Zunan Setyorini, Dian Siagian, Yessica Sri Rezeki Steven Tiofanny, Claudie Triadi, Defri Utami, Eva Yuniarti Varelie, Crystalin Wangsa, Fendy Waty, Venny Wibaselppa, Anggawidia Widalicin Januarty Wijaya, Michael Kurniawan Wulandari, Andi Sri Rezky Yatimin Yatimin