Co-Authors A. Mahendra Abdullah, Ujang Anggi Pratiwi Sitoirus Anggi Wardani Antonio, Ferdi Aruan, Deasy Arisandy Callysta Vienna Liu Christina Aurelia Clara Linette Damanik , Rusli Efendi Dannis Gano Deasy Arisandy Aruan Dedi Iskandar Batubara Dewi Sundari Dicky Jhon Anderson Butarbutar Guandinata, Veronica Harry Hidayat Kamil Kumala Dewi Ritonga, Ratih Liza Widya Hasyim Lubis, Muhammad Rum Lukita, Jocelynn Mauliza, Sri Muhamad Rusadi Letasado Muhammad Rispan Affandi Muhammad Rum lubis Muhammad Rum lubis Nurhalimah Sibuea Porkas Sojuangon Lubis Pulungan, Putri Awaliyah Rahma Radiah Radiah Radiah Radiah, Radiah Rahimah, Evida Riwayani, Riwayani Ronnie Togar Mulia Sirait Rum Lubis, Muhammad Safwan Koto, Mhd. Salam, Rangga Saprudin Saprudin, Saprudin subaktiar Subaktiar Subaktiar Supriono Supriono Suriana Suriana Syafrizal, Rodi Syamsul Ph.D M.A. Hadi Tanjung, Mansur Tohap Parulian Upik Djaniar Victor Pattiasina Wijaya, Yohana Alya Witya Shalini Zulaili Zulaili Zulaili Zulaili, Zulaili