Co-Authors Bali, Hilaria Florensia Bu'ulolo, Three Putri Nirmala Daeli, Silmin Kaffah Dalifati Ziliwu Desman Telaumbanua Edward Harefa Febriani Zebua Gari, Yatria Yarisbeth Gea, Deswan Gea, Kristin Mintaria Gulo, Jovial Vince Hasrat GULO, NESTIN WANTALENTA GULO, REMILIANTI Gulo, Ros Neli Halawa, Cindi Puspita Halawa, Erik Arisman Halawa, Wa’adil Harefa, Agnes R Harefa, Agnes Renostini Harefa, Gita Claresta Evelyn Harefa, Kasih Putri Harefa, Okteli Kristian Harefa, Vita Hardianti Harefa, Weni Yanti Harefa, Winndy Adian Sari Hartanilah Zalukhu Hulu, Debi Rebeka Hulu, Denius Hulu, Mistariani Putri HULU, TRIS DESNIAT NATALIA Hulu, Yoren Oktariani Iman Kasih Lawolo Lahagu, Aperius Lahagu, Jelinus LAIA, AGUSTINA MARNATA Laia, Aldin Putra Jaya Lombu, Putra Harapan Jaya Maruhawa, Ismi Andani Mei Putra Telaumbanua Moriani Tafonao Natalia Kristiani Lase, Natalia Kristiani Nazara, Dewi Artika Nazara, Melvan Nastuti NDRAHA, HISKIA Ndruru, Dekengan Novelin Andriani Zega Novelina Andriani Zega Sokhizaro Hulu Telaumbanua, Delvi Wardani Telaumbanua, Faustus Telaumbanua, Yovita Florentina Waruwu, Astri Purna Wati Waruwu, Elhan Syah Putra Waruwu, Toroziduhu Waruwu, Torozidulu Waruwu, Yaredi Yosua Kristian Firmanyo Lase Zai, Windia Juli Yanti Zebua, Fitri Arni Zebua, Justin Intan Purnama Sari Zega , Novelina Andriani Zega, Novelina A Zega, Novelina Adriani Zendrato, Okti Suarni