Co-Authors Aldri Frinaldi Alfarisi, M Salaman Ambarita, Marsena Amrin Saragih Anita Purba Anita Sitanggang Arsyadona , Arsyadona Athiya, Sarah Aufah Bella Arcici Juanidi Berlien, Richard Bismar Sibuea Butar, Lukas Butar Cahyani, Ririn Dwi Carolina Carolina, Carolina DAMANIK, INDRA JAYANTI Derin, Tatum Dumaris, Atri Febrianto, Erlangga Bagus Girsang, Desi Santa Clara Girsang, Samaria Eva Elita Girsang Herman . Hutapea, Desi Meysari Irwandi Irwandi Jayawarsa, A.A. Ketut Junita Batubara, Junita Magdalena Ngongo Mahameru , Erucakra Manurung, Rolan Manurung, Sri Maneni Marbun, Elisa May Yolanda Marbun, Yanty Maria Rosmauli Matondang, Marhaeni K D Matondang, Marhaeni Kartika Dewi Matondang, Marhaeni KD Nainggolan, Sindy Gloria Pakpahan, Surya Ningsih PANJAITAN, MUKTAR B PURBA, ANITA Purba, Benarita Purba, Igna Mariana Purba, Indra Pranata PURBA, LYDIA Raden Mohamad Herdian Bhakti Rambe, Kartina Rahmadhani Rumapea, Elina Lulu Sabar Dumayanti Sihombing Saragih, Natanael Saragih, Samrita M. Semaria Eva Elita Girsang Setiono, Andrew Siagian, Dian Melati Siahaan, Entika Cintami Sihombing, Bonita Anjelina Sihombing, Imam Daniel Silaban, Gabriella Clarisa Silalahi, Mardin Silalahi, Risro Rivera Silalahi, Tiodora SILALAHI, TIODORA FERMISKA Simangunsong, Rahelian Gratia Simanjuntak, Novi Sri Ulina Simatupang, Melyana Sinurat, Bloner Sipangkar, Romarta Christina SIPAYUNG, ROHDEARNI WATI Sirait, Setia Oktaviana Siregar, Ester Novela Sitio, Fitri Indriani Sitompul, Mega Silvia Syamsiar, Syamsiar Tannuary, Arwin Tarigan, Prisai Mono Putra Tengku Riza Zarzani N Thao, Nguyen Van Veithzal Rivai Zainal Wardina, Siti Warman, Jaka Satria Yanti Kristina Sinaga