Pahamzah, John and syafrizal, syafrizal and nurhaedah, gailea and zakaria, zakaria (2020) Maximizing Indonesian Students’ Readability by Using English Textbooks. Journal of Education, Teaching and Learning, 05 (02). pp. 426-430. ISSN p-ISSN:2477-5924| e-ISSN: 2477-5924