Co-Authors Alfrina Mewengkang Allan Posumah Armando Sumera Aryanto, Gebriany Saradipta Billy M.H. Kilis Billy Morris Harold Kilis Christine Takarina Meitty Manoppo Claudia Tumuyu Daniel Riano Kaparang Devita Caroline Pauran Djafar Wonggo Evalinda Evalinda Evalinda, Evalinda Farhan Yusuf Abdullah Ginoga Ferdinan I. Sangkop Frandi Kinait Gebriany Saradipta Aryanto Ginoga, Farhan Yusuf Abdullah Grace Given Makagingge Gregorio Ronald Rumimpunu Herry Sumual Hiskia Kamang Manggopa Ifano Richardo Sorongan Jeffry Ramba Johan Reimon Batmetan Kinait, Frandi Kristianus Warawarin Liando, Olivia Eunike Selvie Linu, Yakob Juvanjao Makagingge, Grace Given Mei Litha Saleppa Mohammad Adiguna Wonggo Mokoginta, Syaiful Morten Rurut Palilingan, Verry Ronny Pardanus, Rudy Harijadi Wibowo Pauran, Devita Caroline Peggy Veronica Togas Pinas, Rahayu Politon, Vialin Christiani Hendrika Posumah, Allan Putri P. Watulingas Rahayu Pinas Ramba, Jeffry Rudy Harijadi Wibowo Pardanus Rumimpunu, Gregorio Ronald Rurut, Morten Saleppa, Mei Litha Sorongan, Ifano Richardo Sumera, Armando Syaiful Mokoginta Takaredase, Agustinus Tilaar, Veronica Trudi Komansilan Tumuyu, Claudia Veronica Tilaar Vialin Christiani Hendrika Politon Viverdy Memah Warawarin, Kristianus Wonggo, Mohammad Adiguna Yakob Juvanjao Linu