Safrizal, Safrizal, Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP), Budidaya, Binjai (Indonesia)
Saleha, Amaliatun, Pascasarjana Kajian Budaya, Fakultas Ilmu Budaya, Universitas Padjadjaran (Indonesia)
Samosir, Putri Permata Sari, English Applied Linguistics Study Program, State University of Medan Medan, Indonesia (Indonesia)
Saragih, Amrin, English Applied Linguistics Study Program, Postgraduate Studies The State University of Medan, Indonesia (Indonesia)
Saragih, Amrin, Doctorate of Linguistic Program, Faculty of Cultural Sciences, University of Sumatera Utara, Medan, Indonesia (Indonesia)
Sari, Novita, English Applied Linguistics, State University of Medan
Sari, Yutika, English Applied Linguistics Department, Postgraduate Program State University of Medan, North Sumatera, Indonesia (Indonesia)
Sembiring, Milisi, Universitas Methodist Indonesia (Indonesia)
Shamsuddin, Syamsina Zahurin Binti, Department of English, Faculty of Modern Languages and Communication, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia, (Malaysia)
Siahaan, Hiace Vega Fernando, Faculty of Letters, Darma Agung University, Medan, Indonesia Doctoral Student, University of Sumatera Utara, Medan Indonesia (Indonesia)
Sibarani, Robert, Doctoral Program of Linguistics, Faculty of Cultural Sciences, University of Sumatera Utara, Medan, Indonesia (Indonesia)
Sibuea, Erni Rawati, Universitas Graha Nusantara (UGN) (Indonesia)
Sidabutar, Usman
Simangunsong, Fathia Sahrini, Universitas Sumatera Utara (USU) (Indonesia)
Simanjuntak, Nova Marya, Universitas Sumatera Utara (USU) (Indonesia)
Sinaga, Nenni Triana, Faculty of Cultural Sciences, University of Sumatera Utara, Medan, Indonesia (Indonesia)
Sinar, T. Silvana, Lecturer at State Islamic Institute of Lhokseumawe
Siregar, Roswani, Department of Economics, Universitas Al-Azhar, Medan – Indonesia (Indonesia)
Siregar, Zahara Marhamah, English Applied Linguistics Department, Postgraduate Program State University of Medan, North Sumatera, Indonesia (Indonesia)
Sitepu, Eka Yanualifa Telomensi, Universitas Sumatera Utara (USU) (Indonesia)
Soemantri, Ypsi Soeria, Faculty of Cultural Sciences, Universitas Padjadjaran, Indonesia
Suhadi, Jumino, Universitas Islam Sumatera Utara, Medan, Indonesia
Suhendi, Andang, Universitas Islam Sumatera Utara (UISU) (Indonesia)
Sumarno, Sumarno, Universitas Islam Sumatera Utara, Medan, Indonesia
Sun, BiXia, English Literature, Faculty of Foreign Languages, Hangzhou Normal University (China)
Syafitri, Lia, Universitas Islam Sumatera Utara
Syafitri, Siska Eka, LPDP Awardee, Doctoral Program in University of Sumatera Utara, Medan, Indonesia Informatics and Technology Department, Universitas Sains Cut Nyak Dhien (Indonesia)
Syamdianita, Syamdianita, UPT. Bahasa, Mulawarman University, East Kalimantan, Indonesia (Indonesia)
Syarifah, Syarifah, Universitas Islam Sumatera Utara