| Genre-Based Approach: What and How to Teach and to Learn Writing IW Dirgeyasa English Language Teaching 9 (9), 45, 2016 | 204 | 2016 |
| Survey of English Teaching and Learning Process in Maritme Education and Training in Indonesia: A Case Study in Private MET in Indonesia IW Dirgayasa English Language Teaching 7 (7), 111, 2014 | 30 | 2014 |
| THE STUDY OF NEED ANALYSIS OF TOURISM TOPICS AND ENGLISH LINGUISTIC FEATURES THROUGH LOCAL-BASED NEEDS AT THE GOLDEN TRIANGLE TOURISM DESTINATION IN NORTH SUMATERA PROVINCE … IW Dirgayasa, K Ansari Jurnal Asian EFL 86, 04-24, 2015 | 22 | 2015 |
| THE IMPROVEMENT OF STUDENTS’WRITING SKILL ACHIEVEMENT THROUGH ERROR ANALYSIS METHOD IW Dirgayasa International Journal of English Language Teaching 4 (03), 1-10, 2016 | 14 | 2016 |
| Maritime English IW Dirgayasa Medan: Unimed Press, 2012 | 14 | 2012 |
| The Development of English Writing Learning Material through a Genre Based Approach for English Department at University IW Dirgayasa Proceedings of ISELT FBS Universitas Negeri Padang 2, 200-209, 2014 | 8 | 2014 |
| REVIEWING THE BRITISH ENGLISH (BRE) AND AMERICAN ENGLISH (AME) DIALECTS IW Dirgeyasa Language Circle: Journal of Language and Literature 9 (2), 2015 | 3 | 2015 |
| POTRET PENGGUNAAN BAHASA BALI BAGI KOMUNITAS BALI DI KOTA MEDAN IW Dirgayasa | 2 | 2016 |
| THE EFFECT OF PEER REVIEW STRATEGY ON THE STUDENTS’ACHIEVEMENT IN WRITING DESCRIPTIVE PARAGRAPH SA Murniasih, IW Dirgeyasa REGISTER Journal of English Language Teaching of FBS-Unimed 4 (2), 2015 | 1 | 2015 |
| BAHASA MEMPENGARUHI PIKIRAN ATAU PIKIRAN MEMPENGARUHI BAHASA? IW Dirgayasa Jurnal Bahasa, Sastra, Seni dan Pengajarannya 1 (01), 63-85, 2011 | 1 | 2011 |
| THE UNIQUE DIFFERENT FEATURES OF VOCABULARY OF THE BRITISH ENGLISH (BRE) AND AMERICAN ENGLISH (AME): A REVIEW IW Dirgeyasa Lembaran Ilmu Kependidikan 44 (2), 2016 | | 2016 |
| Maritime Academy The Forgotten Education? IW Dirgayasa, K Ansari | | 2013 |
| MAKNA DAN ASPEK KEWACANAAN CATATAN PINGGIR BERTAJUK KAMAR GUNAWAN MUHAMMAD PADA MAJALAH MINGGUAN TEMPO IW Dirgayasa Proceeding Seminar International, 35-44, 2011 | | 2011 |
| THE NATURE OF MARITIME ENGLISH AND ITS CURRENT ISSUE IW Dirgayasa | | 2009 |
| ANALISIS MODEL JAWABAN ATAS PERTANYAAN YES-NO QUESTION SISWA SMA NEGERI KOTA MEDAN IW Dirgayasa LINGUISTIK TERAPAN 4 (2), 2007 | | 2007 |
| PENGARUH METODE ANALISIS KESALAHAN TERHADAP HASIL BELAJAR WRITING III MAHASISWA JURUSAN BAHASA DAN SASTRA INGGRIS FBS UNIMED AK Nasution, ZA Siagian, R Husein, IW Dirgayasa, R Elizabeth FBS Unimed, 2006 | | 2006 |
| UPAYA MENINGKATKAN KEMAMPUAN MENULIS BAHASA INGGRIS MAHASISWA JURUSAN BAHASA INGGRIS FBS UNIMED MELALUI PAK R Husein, YA Sianipar, AK Nasution, IW Dirgayasa FBS Unimed, 2005 | | 2005 |
| THE USE OF TENSE DIAGRAM MEDIA AS THE EFFORT TO DECREASE THE STUDENT'S MISCONCEPTION IN LEARNING TENSES IW Dirgayasa LINGUISTIK TERAPAN 2 (2), 2005 | | 2005 |
