Co-Authors Abdullah, Herkules Anggie, Anggie Aridho, Ahmad Berutu, Almarisa Eddiyanto Eddiyanto Ginting, Fitriani Grasellia, Lydia Gurning, Puji Habeahan, Sampitmo Halking Halking, Halking Hodriani Hodriani Hutagalung, Rustina Hutauruk, Irma Laura Elisabet Irfandi Irfandi, Irfandi Junaidi Junaidi Kapita, Kapita Lumban Gaol, Agnes Falensia Maas Siregar, Alkhafi Manik, Ruth Putriana Manotar Leryaldo Sinaga Manurung, Vita Nancy Maranata, Sela Marbun, Rany Ningsih, Ria Septya Ompusunggu, Mory Nadya Pardede, Putri Critina Pardosi, Yessa Ronauli Purba, Diva Egita Rachman, Fazli Ramsul Nababan Rismaynarti, Eka Sagala, Paskah Valerius Saragih, Eunike Katherin Octaviani Sati Sintania, Laras Satria Mihardi Sembiring, Irna Renata Siagian, Nency Siantar, Retno Agustina Lumban Sianturi, Sukma Sianturi, Yosia R. E. Sihombing, Sartika Putri Ruth Angel Silaban, Devi Simanjuntak, Awan Catharina Letare Siregar, Yananda Kania Defakto Sitepu, Ecka Libertyta Situmeang, Elmaria Situmorang, Elfi Lumongga Sri Yunita Surya Dharma Tambunan, Paulina Tanjung, Pardomuan Tarigan, Putri Tarigan, Revandika Adrianta Tarigan, Sry Nurliani Br Taufik Hidayat Telambanua, Desvi Windawati Pinem Yakobus Ndona Zai, Grance