Author(s) : Feny Elsiana - Petra Christian University - Ing Julita - Rully Damayanti - Kwanda, Timoticin - Novi Maulida Ni'mah - Bakti Setiawan - Santi Salayanti - Ni Made Wulan Sasmitha Rani - Ni Komang Ayu Sari Undari Yani - Viola Violita Ramdhan Supena - Adzra Ashila Zhafira - Larasati Vie - Felicia Putri - Mintorogo, Danny Santoso - Priatman, Jimmy Nurdi Kusuma - Luciana Kristanto - Sri Nastiti Nugrahani Ekasiwi - Asri Dinapradipta - Anjar Primasetra - Dewi Larasati - Surjamanto Wonorahardjo - Iwan Sudradjat - I Gusti Ngurah Antaryama - Livia Hariyanto -

Author(s) : Feny Elsiana - Liliany Sigit Arifin - Petra Christian University - Alegbe, Mark - Chukwuemeka, Lawrence - Kalu, John Lekwauwa - Eke-Nwachukwu, Amaka - Elmira Zanjabila - Kristanti Dewi Paramita - Felicia Ranita Angelica - Amelia Shafa Kartika - Yulianto Purwono Prihatmaji - Khansa Salma Aisyah - Vincentius Totok Noerwasito - Didit Novianto -

Author(s) : Petra Christian University - Feny Elsiana - Naufal Andi Irsyad - Ova Candra Dewi - Kartika Rahmasari - Nova Asriana - M. Donny Koerniawan - Tambunan, Lily - Beta Paramita - Ayo-Odifiri, Solomon Oisasoje - Ongkojoyo, Tiffany Aurelia - Liliany Sigit Arifin - Lapenangga, Apridus - Bebhe, Kristiana - Marche Seli -

Author(s) : Petra Christian University - Muhammad Hasan Al Bashri - Emmelia Tricia Herliana - Ilma Nurfadlilawati - Hanson E. Kusuma - Agung Murti Nugroho - Qurrotul A'yun - Feny Elsiana - Lilianny Arifin - Wijaya, Catherine Kirsten Eka - Agus Dwi Hariyanto - Phylicia Deosephine Soegiono - Gunawan, Eveelyn Febe -