Co-Authors A. Faroby Falatehan Abd. Rasyid Syamsuri Achmad Suryana Ahmad Zainuddin Alghif Aruni Nur Rukman Amzul Rifin Anisa Dwi Utami Annisa Fitri Antik Suprihanti Aprilia Bella R. Rifaini Arham Rivai Arief Daryanto Arief Daryanto Astari Miranti Bintang C. H. Simangunsong Bonar M Sinaga Bonar M. Sinaga Bonar M. Sinaga Bonar M. Sinaga Bonar M. Sinaga Bonar Marulitua Sinaga Bonar Marulitua Sinaga Bonar Marulitua Sinaga Bungaran Saragih Dahlia Nauly Dedi Budiman Hakim Devi Agustia Dian Hafizah, Dian Dominicus Savio Priyarsono Dudi Septiadi Dwi Ajeng Kartini Apriliyanti Dwi Rachmina Edy Siswanto Eka Dewi Satriana Eka Monika Manihuruk Erliza Noor Erwinsyah Erwinsyah Erwinsyah, Erwinsyah Fitria Virgantari Freshty Yulia Arthatiani Gita Vinanda Gita Vinanda Hariadi Kartodiharjo Hartoyo Hartoyo Heny Kuswanti Suwarsinah Hermanto Siregar Hutagaol, Manuntun Paruliah I Ketut Kariyasa Iman Widhiyanto Joko Adrianto Kuntjoro Kuntjoro Kusmaria Lukman M. Baga Lukytawati Anggraeni M. Parulian Hutagaol Maharani Tristi Manalu, Doni Sahat Tua Maria Trisanti Saragih Meily Andriani Meylani Lestari Michael Jourdan Moeljopawiro, Sugiono Muh Saiful Djafri Muhamad Yunus Muhammad Akbar Muhammad Fadil Hidayat Muhammad Fathul Anwar Muhammad Firdaus Mutiara Budi Amalia Nahrowi Nahrowi Nandika Aisya Pratiwi Novia Fitri Yanti Saragih Nuni Anggraini Nunung Kusnadi Nunung Nuryartono Nurul Iski Prasmita Dian Wijayati Rahman, Muhammad Emil Ratna Winandi Ratna Winandi Asmarantaka Ratna Winandi Asmarantaka Ratna Winandi Asmarantaka Reni Kustiari Risnayanti Ulfa Aulia Risnayanti Ulfa Aulia Rita Nurmalina Rita Yuliana Rizki Amalia Rizki Puspita Dewanti Rizma Aldillah Santun R.P. Sitorus Saragih, Edwin S Sebayang, Veralianta Br Sevi Oktafiana Fortunika Sherley Siseraf Pamusu Sinaga, Bonar M. Siti Yuliaty Chansa Arfah Sonitia Verawati Sinaga Sri Hartoyo Sri Hery Susilowati Sri Utami Kuntjoro Stevana Astra Jaya Suharno Sumaryanto Sumaryanto Suprehatin Suprehatin Surya Abadi Sembiring Susilowati, Sri Hery Tanti Novianti Tjipta Purwita Wahyu Budi Priatna Yahdi Zaky Yosephine Vincensia Sinaga Yundari, Yundari Yusman Syaukat