Co-Authors Agung Mirasa, Yudied Amelia, Dara Cahya Barimbing, Diana Barus, Ari Pebrianto Barus, Nesya B Br Saragih, Jumaidah Wardati Chatarina Umbul Wahyuni Daulay, Maswan Erhan, Keysha Iszmi Fadhillah, Laili Fadilah, Tasya Garingging, Hotman Tua Ginting, Ferdinan Immanuel Girsang, Rosenta Girsang, Yulita S N H.S, Erlina Sri Haloho, Ervina Harahap, Nabila Imtihani Harahap, Veryyon Hutagaol, Netty Herawati Hutauruk, Deswidya S Ibnu Fajar Irhamsyah Afif Tampubolon Jafar, Ibnu Jumadiah Wardati Kustoyo, Bambang Laia, Berkatman Lestari, Nurmala Dewi Lubis, parianti Lusiana Wardhani, Desi Manalu, Putri Oktavia Manurung, Ronta Br Marbun, Meyana Marpaung, Seri Anita Martina, Sri Masdalifa, Nur Masdalifah, Nur Matondang, Vidi TE Mazdalifah, Nur megrina, megrina Melina, Nadya Munthe, Risma N Nasution, Nur Anjahaini Azmi Natalina Natalina Nurmala Nurmala Oktadiana, Isma P, Winda Melisa Pakpahan, Romauli Pasaribu, Riada M Pasaribu, Riada Marenny Pelawi, Awan Perangin - angin, Dermawan Purba, Djuli Sjafei Purba, Marindah Yanti Purba, Yeni Trisna putri, riska wani eka Rachmat Hargono RAMAWATI, NURVITA Resna Napitu Ritonga, Zavira Shabrina S, Juwita Kiki Sagala, Rizky Stevension Santi Martini Saragih, Erice Saragih, Marintan Saragih, Tati Adriana Sasongko, Tegar sebayang, amenda Sembiring, Nica Setianto, Rony Siboro, Sihat M Siburian, Angelia H Sihombang, Eka Sihombing, Eka Sihombing, Eka S R Sihombing, Eka Saudur Sihombing, Eka SR Silaen, Peterson Yosua Simanjuntak, Irmayani Simanjuntak, Tresia Sirait, Paul Siregar, Dewi Maslina Sitorus, Melati WS Sri Rahma Friani Sriwiyanti, eva Sumantrie, Pipin Tamba, Pernando Tambunan, Alya Hafizah Tambunan, Golda Meir Tarigan, Sri Wahyuni Tarigan, Vitrayani Tarigan, Wico J Tarihoran, Respon Tjipto Suwandi Wahyanto, Tatin Waruwu, candra Johan Wibowo, Namira Aryanti winarti, eko Wooton, Ian Yohanes Andy Rias yunardi, yunardi Zalukhu, Dasman Jaya Zendrato, Lasmariana Zhou, Weihuan